76393160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 102869560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 71, 74, 142, 148, 185, 284, 296, 355, 370, 568, 710, 727, 740, 1420, 1454, 1480, 2627, 2840, 2908, 3635, 5254, 5816, 7270, 10508, 13135, 14540, 21016, 26270, 26899, 29080, 51617, 52540, 53798, 103234, 105080, 107596, 134495, 206468, 215192, 258085, 268990, 412936, 516170, 537980, 1032340, 1075960, 1909829, 2064680, 3819658, 7639316, 9549145, 15278632, 19098290, 38196580, 76393160]

約数ペア:

[(1, 76393160), (2, 38196580), (4, 19098290), (5, 15278632), (8, 9549145), (10, 7639316), (20, 3819658), (37, 2064680), (40, 1909829), (71, 1075960), (74, 1032340), (142, 537980), (148, 516170), (185, 412936), (284, 268990), (296, 258085), (355, 215192), (370, 206468), (568, 134495), (710, 107596), (727, 105080), (740, 103234), (1420, 53798), (1454, 52540), (1480, 51617), (2627, 29080), (2840, 26899), (2908, 26270), (3635, 21016), (5254, 14540), (5816, 13135), (7270, 10508)]