165596091920

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{577}}^1\times {\mathrm{10459}}^1$

素因数の和:11070

約数の個数: 160

約数和(自身を含む): 449813472000

約数和(自身を除く): 284217380080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 577, 686, 784, 980, 1154, 1372, 1715, 1960, 2308, 2744, 2885, 3430, 3920, 4039, 4616, 5488, 5770, 6860, 8078, 9232, 10459, 11540, 13720, 16156, 20195, 20918, 23080, 27440, 28273, 32312, 40390, 41836, 46160, 52295, 56546, 64624, 73213, 80780, 83672, 104590, 113092, 141365, 146426, 161560, 167344, 197911, 209180, 226184, 282730, 292852, 323120, 366065, 395822, 418360, 452368, 512491, 565460, 585704, 732130, 791644, 836720, 989555, 1024982, 1130920, 1171408, 1464260, 1583288, 1979110, 2049964, 2261840, 2562455, 2928520, 3166576, 3587437, 3958220, 4099928, 5124910, 5857040, 6034843, 7174874, 7916440, 8199856, 10249820, 12069686, 14349748, 15832880, 17937185, 20499640, 24139372, 28699496, 30174215, 35874370, 40999280, 42243901, 48278744, 57398992, 60348430, 71748740, 84487802, 96557488, 120696860, 143497480, 168975604, 211219505, 241393720, 286994960, 295707307, 337951208, 422439010, 482787440, 591414614, 675902416, 844878020, 1182829228, 1478536535, 1689756040, 2069951149, 2365658456, 2957073070, 3379512080, 4139902298, 4731316912, 5914146140, 8279804596, 10349755745, 11828292280, 16559609192, 20699511490, 23656584560, 33119218384, 41399022980, 82798045960, 165596091920]

約数ペア:

[(1, 165596091920), (2, 82798045960), (4, 41399022980), (5, 33119218384), (7, 23656584560), (8, 20699511490), (10, 16559609192), (14, 11828292280), (16, 10349755745), (20, 8279804596), (28, 5914146140), (35, 4731316912), (40, 4139902298), (49, 3379512080), (56, 2957073070), (70, 2365658456), (80, 2069951149), (98, 1689756040), (112, 1478536535), (140, 1182829228), (196, 844878020), (245, 675902416), (280, 591414614), (343, 482787440), (392, 422439010), (490, 337951208), (560, 295707307), (577, 286994960), (686, 241393720), (784, 211219505), (980, 168975604), (1154, 143497480), (1372, 120696860), (1715, 96557488), (1960, 84487802), (2308, 71748740), (2744, 60348430), (2885, 57398992), (3430, 48278744), (3920, 42243901), (4039, 40999280), (4616, 35874370), (5488, 30174215), (5770, 28699496), (6860, 24139372), (8078, 20499640), (9232, 17937185), (10459, 15832880), (11540, 14349748), (13720, 12069686), (16156, 10249820), (20195, 8199856), (20918, 7916440), (23080, 7174874), (27440, 6034843), (28273, 5857040), (32312, 5124910), (40390, 4099928), (41836, 3958220), (46160, 3587437), (52295, 3166576), (56546, 2928520), (64624, 2562455), (73213, 2261840), (80780, 2049964), (83672, 1979110), (104590, 1583288), (113092, 1464260), (141365, 1171408), (146426, 1130920), (161560, 1024982), (167344, 989555), (197911, 836720), (209180, 791644), (226184, 732130), (282730, 585704), (292852, 565460), (323120, 512491), (366065, 452368), (395822, 418360)]