70287720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7057}}^1$

素因数の和:7154

約数の個数: 64

約数和(自身を含む): 213433920

約数和(自身を除く): 143146200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 7057, 9960, 14114, 21171, 28228, 35285, 42342, 56456, 70570, 84684, 105855, 141140, 169368, 211710, 282280, 423420, 585731, 846840, 1171462, 1757193, 2342924, 2928655, 3514386, 4685848, 5857310, 7028772, 8785965, 11714620, 14057544, 17571930, 23429240, 35143860, 70287720]

約数ペア:

[(1, 70287720), (2, 35143860), (3, 23429240), (4, 17571930), (5, 14057544), (6, 11714620), (8, 8785965), (10, 7028772), (12, 5857310), (15, 4685848), (20, 3514386), (24, 2928655), (30, 2342924), (40, 1757193), (60, 1171462), (83, 846840), (120, 585731), (166, 423420), (249, 282280), (332, 211710), (415, 169368), (498, 141140), (664, 105855), (830, 84684), (996, 70570), (1245, 56456), (1660, 42342), (1992, 35285), (2490, 28228), (3320, 21171), (4980, 14114), (7057, 9960)]