70297080

素因数分解:

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

素因数の和:1653

約数の個数: 128

約数和(自身を含む): 245721600

約数和(自身を除く): 175424520

約数列:

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

約数ペア:

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