394854240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 1481421312

約数和(自身を除く): 1086567072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 53, 55, 60, 66, 68, 80, 83, 85, 88, 96, 102, 106, 110, 120, 132, 136, 159, 160, 165, 166, 170, 176, 187, 204, 212, 220, 240, 249, 255, 264, 265, 272, 318, 330, 332, 340, 352, 374, 408, 415, 424, 440, 480, 498, 510, 528, 530, 544, 561, 583, 636, 660, 664, 680, 748, 795, 816, 830, 848, 880, 901, 913, 935, 996, 1020, 1056, 1060, 1122, 1166, 1245, 1272, 1320, 1328, 1360, 1411, 1496, 1590, 1632, 1660, 1696, 1749, 1760, 1802, 1826, 1870, 1992, 2040, 2120, 2244, 2332, 2490, 2544, 2640, 2656, 2703, 2720, 2739, 2805, 2822, 2915, 2992, 3180, 3320, 3498, 3604, 3652, 3740, 3984, 4080, 4233, 4240, 4399, 4488, 4505, 4565, 4664, 4980, 5088, 5280, 5406, 5478, 5610, 5644, 5830, 5984, 6360, 6640, 6996, 7055, 7208, 7304, 7480, 7968, 8160, 8466, 8480, 8745, 8798, 8976, 9010, 9130, 9328, 9911, 9960, 10812, 10956, 11220, 11288, 11660, 12720, 13197, 13280, 13515, 13695, 13992, 14110, 14416, 14608, 14960, 15521, 16932, 17490, 17596, 17952, 18020, 18260, 18656, 19822, 19920, 21165, 21624, 21912, 21995, 22440, 22576, 23320, 25440, 26394, 27030, 27390, 27984, 28220, 28832, 29216, 29733, 29920, 31042, 33864, 34980, 35192, 36040, 36520, 39644, 39840, 42330, 43248, 43824, 43990, 44880, 45152, 46563, 46640, 48389, 49555, 52788, 54060, 54780, 55968, 56440, 59466, 62084, 65985, 67728, 69960, 70384, 72080, 73040, 74783, 77605, 79288, 84660, 86496, 87648, 87980, 89760, 93126, 93280, 96778, 99110, 105576, 108120, 109560, 112880, 118932, 124168, 131970, 135456, 139920, 140768, 144160, 145167, 146080, 148665, 149566, 155210, 158576, 169320, 175960, 186252, 193556, 198220, 211152, 216240, 219120, 224349, 225760, 232815, 237864, 241945, 248336, 263940, 279840, 290334, 297330, 299132, 310420, 317152, 338640, 351920, 372504, 373915, 387112, 396440, 422304, 432480, 438240, 448698, 465630, 475728, 483890, 496672, 527880, 580668, 594660, 598264, 620840, 677280, 703840, 725835, 745008, 747830, 774224, 792880, 822613, 897396, 931260, 951456, 967780, 1055760, 1121745, 1161336, 1189320, 1196528, 1241680, 1451670, 1490016, 1495660, 1548448, 1585760, 1645226, 1794792, 1862520, 1935560, 2111520, 2243490, 2322672, 2378640, 2393056, 2467839, 2483360, 2903340, 2991320, 3290452, 3589584, 3725040, 3871120, 4113065, 4486980, 4645344, 4757280, 4935678, 5806680, 5982640, 6580904, 7179168, 7450080, 7742240, 8226130, 8973960, 9871356, 11613360, 11965280, 12339195, 13161808, 16452260, 17947920, 19742712, 23226720, 24678390, 26323616, 32904520, 35895840, 39485424, 49356780, 65809040, 78970848, 98713560, 131618080, 197427120, 394854240]

約数ペア:

[(1, 394854240), (2, 197427120), (3, 131618080), (4, 98713560), (5, 78970848), (6, 65809040), (8, 49356780), (10, 39485424), (11, 35895840), (12, 32904520), (15, 26323616), (16, 24678390), (17, 23226720), (20, 19742712), (22, 17947920), (24, 16452260), (30, 13161808), (32, 12339195), (33, 11965280), (34, 11613360), (40, 9871356), (44, 8973960), (48, 8226130), (51, 7742240), (53, 7450080), (55, 7179168), (60, 6580904), (66, 5982640), (68, 5806680), (80, 4935678), (83, 4757280), (85, 4645344), (88, 4486980), (96, 4113065), (102, 3871120), (106, 3725040), (110, 3589584), (120, 3290452), (132, 2991320), (136, 2903340), (159, 2483360), (160, 2467839), (165, 2393056), (166, 2378640), (170, 2322672), (176, 2243490), (187, 2111520), (204, 1935560), (212, 1862520), (220, 1794792), (240, 1645226), (249, 1585760), (255, 1548448), (264, 1495660), (265, 1490016), (272, 1451670), (318, 1241680), (330, 1196528), (332, 1189320), (340, 1161336), (352, 1121745), (374, 1055760), (408, 967780), (415, 951456), (424, 931260), (440, 897396), (480, 822613), (498, 792880), (510, 774224), (528, 747830), (530, 745008), (544, 725835), (561, 703840), (583, 677280), (636, 620840), (660, 598264), (664, 594660), (680, 580668), (748, 527880), (795, 496672), (816, 483890), (830, 475728), (848, 465630), (880, 448698), (901, 438240), (913, 432480), (935, 422304), (996, 396440), (1020, 387112), (1056, 373915), (1060, 372504), (1122, 351920), (1166, 338640), (1245, 317152), (1272, 310420), (1320, 299132), (1328, 297330), (1360, 290334), (1411, 279840), (1496, 263940), (1590, 248336), (1632, 241945), (1660, 237864), (1696, 232815), (1749, 225760), (1760, 224349), (1802, 219120), (1826, 216240), (1870, 211152), (1992, 198220), (2040, 193556), (2120, 186252), (2244, 175960), (2332, 169320), (2490, 158576), (2544, 155210), (2640, 149566), (2656, 148665), (2703, 146080), (2720, 145167), (2739, 144160), (2805, 140768), (2822, 139920), (2915, 135456), (2992, 131970), (3180, 124168), (3320, 118932), (3498, 112880), (3604, 109560), (3652, 108120), (3740, 105576), (3984, 99110), (4080, 96778), (4233, 93280), (4240, 93126), (4399, 89760), (4488, 87980), (4505, 87648), (4565, 86496), (4664, 84660), (4980, 79288), (5088, 77605), (5280, 74783), (5406, 73040), (5478, 72080), (5610, 70384), (5644, 69960), (5830, 67728), (5984, 65985), (6360, 62084), (6640, 59466), (6996, 56440), (7055, 55968), (7208, 54780), (7304, 54060), (7480, 52788), (7968, 49555), (8160, 48389), (8466, 46640), (8480, 46563), (8745, 45152), (8798, 44880), (8976, 43990), (9010, 43824), (9130, 43248), (9328, 42330), (9911, 39840), (9960, 39644), (10812, 36520), (10956, 36040), (11220, 35192), (11288, 34980), (11660, 33864), (12720, 31042), (13197, 29920), (13280, 29733), (13515, 29216), (13695, 28832), (13992, 28220), (14110, 27984), (14416, 27390), (14608, 27030), (14960, 26394), (15521, 25440), (16932, 23320), (17490, 22576), (17596, 22440), (17952, 21995), (18020, 21912), (18260, 21624), (18656, 21165), (19822, 19920)]