105888760

素因数分解:

$2^3\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2693}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 238580640

約数和(自身を除く): 132691880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 983, 1966, 2693, 3932, 4915, 5386, 7864, 9830, 10772, 13465, 19660, 21544, 26930, 39320, 53860, 107720, 2647219, 5294438, 10588876, 13236095, 21177752, 26472190, 52944380, 105888760]

約数ペア:

[(1, 105888760), (2, 52944380), (4, 26472190), (5, 21177752), (8, 13236095), (10, 10588876), (20, 5294438), (40, 2647219), (983, 107720), (1966, 53860), (2693, 39320), (3932, 26930), (4915, 21544), (5386, 19660), (7864, 13465), (9830, 10772)]