470387280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 320

約数和(自身を含む): 1727889408

約数和(自身を除く): 1257502128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 47, 48, 51, 55, 60, 66, 68, 80, 85, 88, 94, 102, 110, 120, 132, 136, 141, 165, 170, 176, 187, 188, 204, 220, 223, 235, 240, 255, 264, 272, 282, 330, 340, 374, 376, 408, 440, 446, 470, 510, 517, 528, 561, 564, 660, 669, 680, 705, 748, 752, 799, 816, 880, 892, 935, 940, 1020, 1034, 1115, 1122, 1128, 1320, 1338, 1360, 1410, 1496, 1551, 1598, 1784, 1870, 1880, 2040, 2068, 2230, 2244, 2256, 2397, 2453, 2585, 2640, 2676, 2805, 2820, 2992, 3102, 3196, 3345, 3568, 3740, 3760, 3791, 3995, 4080, 4136, 4460, 4488, 4794, 4906, 5170, 5352, 5610, 5640, 6204, 6392, 6690, 7359, 7480, 7582, 7755, 7990, 8272, 8789, 8920, 8976, 9588, 9812, 10340, 10481, 10704, 11220, 11280, 11373, 11985, 12265, 12408, 12784, 13380, 14718, 14960, 15164, 15510, 15980, 17578, 17840, 18955, 19176, 19624, 20680, 20962, 22440, 22746, 23970, 24530, 24816, 26367, 26760, 29436, 30328, 31020, 31443, 31960, 35156, 36795, 37910, 38352, 39248, 41360, 41701, 41924, 43945, 44880, 45492, 47940, 49060, 52405, 52734, 53520, 56865, 58872, 60656, 62040, 62886, 63920, 70312, 73590, 75820, 83402, 83848, 87890, 90984, 95880, 98120, 104810, 105468, 113730, 115291, 117744, 124080, 125103, 125772, 131835, 140624, 147180, 151640, 157215, 166804, 167696, 175780, 178177, 181968, 191760, 196240, 208505, 209620, 210936, 227460, 230582, 250206, 251544, 263670, 294360, 303280, 314430, 333608, 345873, 351560, 356354, 417010, 419240, 421872, 454920, 461164, 500412, 503088, 527340, 534531, 576455, 588720, 625515, 628860, 667216, 691746, 703120, 712708, 834020, 838480, 890885, 909840, 922328, 1000824, 1054680, 1069062, 1152910, 1251030, 1257720, 1383492, 1425416, 1668040, 1729365, 1781770, 1844656, 1959947, 2001648, 2109360, 2138124, 2305820, 2502060, 2515440, 2672655, 2766984, 2850832, 3336080, 3458730, 3563540, 3919894, 4276248, 4611640, 5004120, 5345310, 5533968, 5879841, 6917460, 7127080, 7839788, 8552496, 9223280, 9799735, 10008240, 10690620, 11759682, 13834920, 14254160, 15679576, 19599470, 21381240, 23519364, 27669840, 29399205, 31359152, 39198940, 42762480, 47038728, 58798410, 78397880, 94077456, 117596820, 156795760, 235193640, 470387280]

約数ペア:

[(1, 470387280), (2, 235193640), (3, 156795760), (4, 117596820), (5, 94077456), (6, 78397880), (8, 58798410), (10, 47038728), (11, 42762480), (12, 39198940), (15, 31359152), (16, 29399205), (17, 27669840), (20, 23519364), (22, 21381240), (24, 19599470), (30, 15679576), (33, 14254160), (34, 13834920), (40, 11759682), (44, 10690620), (47, 10008240), (48, 9799735), (51, 9223280), (55, 8552496), (60, 7839788), (66, 7127080), (68, 6917460), (80, 5879841), (85, 5533968), (88, 5345310), (94, 5004120), (102, 4611640), (110, 4276248), (120, 3919894), (132, 3563540), (136, 3458730), (141, 3336080), (165, 2850832), (170, 2766984), (176, 2672655), (187, 2515440), (188, 2502060), (204, 2305820), (220, 2138124), (223, 2109360), (235, 2001648), (240, 1959947), (255, 1844656), (264, 1781770), (272, 1729365), (282, 1668040), (330, 1425416), (340, 1383492), (374, 1257720), (376, 1251030), (408, 1152910), (440, 1069062), (446, 1054680), (470, 1000824), (510, 922328), (517, 909840), (528, 890885), (561, 838480), (564, 834020), (660, 712708), (669, 703120), (680, 691746), (705, 667216), (748, 628860), (752, 625515), (799, 588720), (816, 576455), (880, 534531), (892, 527340), (935, 503088), (940, 500412), (1020, 461164), (1034, 454920), (1115, 421872), (1122, 419240), (1128, 417010), (1320, 356354), (1338, 351560), (1360, 345873), (1410, 333608), (1496, 314430), (1551, 303280), (1598, 294360), (1784, 263670), (1870, 251544), (1880, 250206), (2040, 230582), (2068, 227460), (2230, 210936), (2244, 209620), (2256, 208505), (2397, 196240), (2453, 191760), (2585, 181968), (2640, 178177), (2676, 175780), (2805, 167696), (2820, 166804), (2992, 157215), (3102, 151640), (3196, 147180), (3345, 140624), (3568, 131835), (3740, 125772), (3760, 125103), (3791, 124080), (3995, 117744), (4080, 115291), (4136, 113730), (4460, 105468), (4488, 104810), (4794, 98120), (4906, 95880), (5170, 90984), (5352, 87890), (5610, 83848), (5640, 83402), (6204, 75820), (6392, 73590), (6690, 70312), (7359, 63920), (7480, 62886), (7582, 62040), (7755, 60656), (7990, 58872), (8272, 56865), (8789, 53520), (8920, 52734), (8976, 52405), (9588, 49060), (9812, 47940), (10340, 45492), (10481, 44880), (10704, 43945), (11220, 41924), (11280, 41701), (11373, 41360), (11985, 39248), (12265, 38352), (12408, 37910), (12784, 36795), (13380, 35156), (14718, 31960), (14960, 31443), (15164, 31020), (15510, 30328), (15980, 29436), (17578, 26760), (17840, 26367), (18955, 24816), (19176, 24530), (19624, 23970), (20680, 22746), (20962, 22440)]