327803520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 384

約数和(自身を含む): 1230707520

約数和(自身を除く): 902904000

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, 55, 60, 64, 66, 68, 80, 83, 85, 88, 96, 102, 110, 120, 121, 128, 132, 136, 160, 165, 166, 170, 176, 187, 192, 204, 220, 240, 242, 249, 255, 264, 272, 320, 330, 332, 340, 352, 363, 374, 384, 408, 415, 440, 480, 484, 498, 510, 528, 544, 561, 605, 640, 660, 664, 680, 704, 726, 748, 816, 830, 880, 913, 935, 960, 968, 996, 1020, 1056, 1088, 1122, 1210, 1245, 1320, 1328, 1360, 1408, 1411, 1452, 1496, 1632, 1660, 1760, 1815, 1826, 1870, 1920, 1936, 1992, 2040, 2057, 2112, 2176, 2244, 2420, 2490, 2640, 2656, 2720, 2739, 2805, 2822, 2904, 2992, 3264, 3320, 3520, 3630, 3652, 3740, 3872, 3984, 4080, 4114, 4224, 4233, 4488, 4565, 4840, 4980, 5280, 5312, 5440, 5478, 5610, 5644, 5808, 5984, 6171, 6528, 6640, 7040, 7055, 7260, 7304, 7480, 7744, 7968, 8160, 8228, 8466, 8976, 9130, 9680, 9960, 10043, 10285, 10560, 10624, 10880, 10956, 11220, 11288, 11616, 11968, 12342, 13280, 13695, 14110, 14520, 14608, 14960, 15488, 15521, 15936, 16320, 16456, 16932, 17952, 18260, 19360, 19920, 20086, 20570, 21120, 21165, 21912, 22440, 22576, 23232, 23936, 24684, 26560, 27390, 28220, 29040, 29216, 29920, 30129, 30855, 31042, 31872, 32640, 32912, 33864, 35904, 36520, 38720, 39840, 40172, 41140, 42330, 43824, 44880, 45152, 46464, 46563, 49368, 50215, 53120, 54780, 56440, 58080, 58432, 59840, 60258, 61710, 62084, 65824, 67728, 71808, 73040, 77440, 77605, 79680, 80344, 82280, 84660, 87648, 89760, 90304, 93126, 98736, 100430, 109560, 112880, 116160, 116864, 119680, 120516, 123420, 124168, 131648, 135456, 146080, 150645, 155210, 159360, 160688, 164560, 169320, 170731, 175296, 179520, 180608, 186252, 197472, 200860, 219120, 225760, 232320, 232815, 241032, 246840, 248336, 263296, 270912, 292160, 301290, 310420, 321376, 329120, 338640, 341462, 350592, 359040, 372504, 394944, 401720, 438240, 451520, 465630, 482064, 493680, 496672, 512193, 541824, 584320, 602580, 620840, 642752, 658240, 677280, 682924, 745008, 789888, 803440, 853655, 876480, 903040, 931260, 964128, 987360, 993344, 1024386, 1205160, 1241680, 1285504, 1316480, 1354560, 1365848, 1490016, 1606880, 1707310, 1752960, 1862520, 1928256, 1974720, 1986688, 2048772, 2410320, 2483360, 2560965, 2709120, 2731696, 2980032, 3213760, 3414620, 3725040, 3856512, 3949440, 4097544, 4820640, 4966720, 5121930, 5463392, 5960064, 6427520, 6829240, 7450080, 8195088, 9641280, 9933440, 10243860, 10926784, 13658480, 14900160, 16390176, 19282560, 20487720, 21853568, 27316960, 29800320, 32780352, 40975440, 54633920, 65560704, 81950880, 109267840, 163901760, 327803520]

約数ペア:

[(1, 327803520), (2, 163901760), (3, 109267840), (4, 81950880), (5, 65560704), (6, 54633920), (8, 40975440), (10, 32780352), (11, 29800320), (12, 27316960), (15, 21853568), (16, 20487720), (17, 19282560), (20, 16390176), (22, 14900160), (24, 13658480), (30, 10926784), (32, 10243860), (33, 9933440), (34, 9641280), (40, 8195088), (44, 7450080), (48, 6829240), (51, 6427520), (55, 5960064), (60, 5463392), (64, 5121930), (66, 4966720), (68, 4820640), (80, 4097544), (83, 3949440), (85, 3856512), (88, 3725040), (96, 3414620), (102, 3213760), (110, 2980032), (120, 2731696), (121, 2709120), (128, 2560965), (132, 2483360), (136, 2410320), (160, 2048772), (165, 1986688), (166, 1974720), (170, 1928256), (176, 1862520), (187, 1752960), (192, 1707310), (204, 1606880), (220, 1490016), (240, 1365848), (242, 1354560), (249, 1316480), (255, 1285504), (264, 1241680), (272, 1205160), (320, 1024386), (330, 993344), (332, 987360), (340, 964128), (352, 931260), (363, 903040), (374, 876480), (384, 853655), (408, 803440), (415, 789888), (440, 745008), (480, 682924), (484, 677280), (498, 658240), (510, 642752), (528, 620840), (544, 602580), (561, 584320), (605, 541824), (640, 512193), (660, 496672), (664, 493680), (680, 482064), (704, 465630), (726, 451520), (748, 438240), (816, 401720), (830, 394944), (880, 372504), (913, 359040), (935, 350592), (960, 341462), (968, 338640), (996, 329120), (1020, 321376), (1056, 310420), (1088, 301290), (1122, 292160), (1210, 270912), (1245, 263296), (1320, 248336), (1328, 246840), (1360, 241032), (1408, 232815), (1411, 232320), (1452, 225760), (1496, 219120), (1632, 200860), (1660, 197472), (1760, 186252), (1815, 180608), (1826, 179520), (1870, 175296), (1920, 170731), (1936, 169320), (1992, 164560), (2040, 160688), (2057, 159360), (2112, 155210), (2176, 150645), (2244, 146080), (2420, 135456), (2490, 131648), (2640, 124168), (2656, 123420), (2720, 120516), (2739, 119680), (2805, 116864), (2822, 116160), (2904, 112880), (2992, 109560), (3264, 100430), (3320, 98736), (3520, 93126), (3630, 90304), (3652, 89760), (3740, 87648), (3872, 84660), (3984, 82280), (4080, 80344), (4114, 79680), (4224, 77605), (4233, 77440), (4488, 73040), (4565, 71808), (4840, 67728), (4980, 65824), (5280, 62084), (5312, 61710), (5440, 60258), (5478, 59840), (5610, 58432), (5644, 58080), (5808, 56440), (5984, 54780), (6171, 53120), (6528, 50215), (6640, 49368), (7040, 46563), (7055, 46464), (7260, 45152), (7304, 44880), (7480, 43824), (7744, 42330), (7968, 41140), (8160, 40172), (8228, 39840), (8466, 38720), (8976, 36520), (9130, 35904), (9680, 33864), (9960, 32912), (10043, 32640), (10285, 31872), (10560, 31042), (10624, 30855), (10880, 30129), (10956, 29920), (11220, 29216), (11288, 29040), (11616, 28220), (11968, 27390), (12342, 26560), (13280, 24684), (13695, 23936), (14110, 23232), (14520, 22576), (14608, 22440), (14960, 21912), (15488, 21165), (15521, 21120), (15936, 20570), (16320, 20086), (16456, 19920), (16932, 19360), (17952, 18260)]