140594160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1655

約数の個数: 160

約数和(自身を含む): 507824640

約数和(自身を除く): 367230480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1579, 1590, 1680, 1855, 2120, 2226, 2544, 2968, 3158, 3180, 3710, 4240, 4452, 4737, 5565, 5936, 6316, 6360, 7420, 7895, 8904, 9474, 11053, 11130, 12632, 12720, 14840, 15790, 17808, 18948, 22106, 22260, 23685, 25264, 29680, 31580, 33159, 37896, 44212, 44520, 47370, 55265, 63160, 66318, 75792, 83687, 88424, 89040, 94740, 110530, 126320, 132636, 165795, 167374, 176848, 189480, 221060, 251061, 265272, 331590, 334748, 378960, 418435, 442120, 502122, 530544, 585809, 663180, 669496, 836870, 884240, 1004244, 1171618, 1255305, 1326360, 1338992, 1673740, 1757427, 2008488, 2343236, 2510610, 2652720, 2929045, 3347480, 3514854, 4016976, 4686472, 5021220, 5858090, 6694960, 7029708, 8787135, 9372944, 10042440, 11716180, 14059416, 17574270, 20084880, 23432360, 28118832, 35148540, 46864720, 70297080, 140594160]

約数ペア:

[(1, 140594160), (2, 70297080), (3, 46864720), (4, 35148540), (5, 28118832), (6, 23432360), (7, 20084880), (8, 17574270), (10, 14059416), (12, 11716180), (14, 10042440), (15, 9372944), (16, 8787135), (20, 7029708), (21, 6694960), (24, 5858090), (28, 5021220), (30, 4686472), (35, 4016976), (40, 3514854), (42, 3347480), (48, 2929045), (53, 2652720), (56, 2510610), (60, 2343236), (70, 2008488), (80, 1757427), (84, 1673740), (105, 1338992), (106, 1326360), (112, 1255305), (120, 1171618), (140, 1004244), (159, 884240), (168, 836870), (210, 669496), (212, 663180), (240, 585809), (265, 530544), (280, 502122), (318, 442120), (336, 418435), (371, 378960), (420, 334748), (424, 331590), (530, 265272), (560, 251061), (636, 221060), (742, 189480), (795, 176848), (840, 167374), (848, 165795), (1060, 132636), (1113, 126320), (1272, 110530), (1484, 94740), (1579, 89040), (1590, 88424), (1680, 83687), (1855, 75792), (2120, 66318), (2226, 63160), (2544, 55265), (2968, 47370), (3158, 44520), (3180, 44212), (3710, 37896), (4240, 33159), (4452, 31580), (4737, 29680), (5565, 25264), (5936, 23685), (6316, 22260), (6360, 22106), (7420, 18948), (7895, 17808), (8904, 15790), (9474, 14840), (11053, 12720), (11130, 12632)]