70842360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20357}}^1$

素因数の和:20400

約数の個数: 64

約数和(自身を含む): 219866400

約数和(自身を除く): 149024040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 20357, 40714, 61071, 81428, 101785, 122142, 162856, 203570, 244284, 305355, 407140, 488568, 590353, 610710, 814280, 1180706, 1221420, 1771059, 2361412, 2442840, 2951765, 3542118, 4722824, 5903530, 7084236, 8855295, 11807060, 14168472, 17710590, 23614120, 35421180, 70842360]

約数ペア:

[(1, 70842360), (2, 35421180), (3, 23614120), (4, 17710590), (5, 14168472), (6, 11807060), (8, 8855295), (10, 7084236), (12, 5903530), (15, 4722824), (20, 3542118), (24, 2951765), (29, 2442840), (30, 2361412), (40, 1771059), (58, 1221420), (60, 1180706), (87, 814280), (116, 610710), (120, 590353), (145, 488568), (174, 407140), (232, 305355), (290, 244284), (348, 203570), (435, 162856), (580, 122142), (696, 101785), (870, 81428), (1160, 61071), (1740, 40714), (3480, 20357)]