71510640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8053}}^1$

素因数の和:8106

約数の個数: 80

約数和(自身を含む): 227702688

約数和(自身を除く): 156192048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8053, 8880, 16106, 24159, 32212, 40265, 48318, 64424, 80530, 96636, 120795, 128848, 161060, 193272, 241590, 297961, 322120, 386544, 483180, 595922, 644240, 893883, 966360, 1191844, 1489805, 1787766, 1932720, 2383688, 2979610, 3575532, 4469415, 4767376, 5959220, 7151064, 8938830, 11918440, 14302128, 17877660, 23836880, 35755320, 71510640]

約数ペア:

[(1, 71510640), (2, 35755320), (3, 23836880), (4, 17877660), (5, 14302128), (6, 11918440), (8, 8938830), (10, 7151064), (12, 5959220), (15, 4767376), (16, 4469415), (20, 3575532), (24, 2979610), (30, 2383688), (37, 1932720), (40, 1787766), (48, 1489805), (60, 1191844), (74, 966360), (80, 893883), (111, 644240), (120, 595922), (148, 483180), (185, 386544), (222, 322120), (240, 297961), (296, 241590), (370, 193272), (444, 161060), (555, 128848), (592, 120795), (740, 96636), (888, 80530), (1110, 64424), (1480, 48318), (1776, 40265), (2220, 32212), (2960, 24159), (4440, 16106), (8053, 8880)]