112765640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5861}}^1$

素因数の和:5922

約数の個数: 64

約数和(自身を含む): 280672560

約数和(自身を除く): 167906920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 5861, 9620, 11722, 19240, 23444, 29305, 46888, 58610, 76193, 117220, 152386, 216857, 234440, 304772, 380965, 433714, 609544, 761930, 867428, 1084285, 1523860, 1734856, 2168570, 2819141, 3047720, 4337140, 5638282, 8674280, 11276564, 14095705, 22553128, 28191410, 56382820, 112765640]

約数ペア:

[(1, 112765640), (2, 56382820), (4, 28191410), (5, 22553128), (8, 14095705), (10, 11276564), (13, 8674280), (20, 5638282), (26, 4337140), (37, 3047720), (40, 2819141), (52, 2168570), (65, 1734856), (74, 1523860), (104, 1084285), (130, 867428), (148, 761930), (185, 609544), (260, 433714), (296, 380965), (370, 304772), (481, 234440), (520, 216857), (740, 152386), (962, 117220), (1480, 76193), (1924, 58610), (2405, 46888), (3848, 29305), (4810, 23444), (5861, 19240), (9620, 11722)]