75120860

素因数分解:

$2^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{3821}}^1$

素因数の和:4813

約数の個数: 24

約数和(自身を含む): 157955616

約数和(自身を除く): 82834756

約数列:

[1, 2, 4, 5, 10, 20, 983, 1966, 3821, 3932, 4915, 7642, 9830, 15284, 19105, 19660, 38210, 76420, 3756043, 7512086, 15024172, 18780215, 37560430, 75120860]

約数ペア:

[(1, 75120860), (2, 37560430), (4, 18780215), (5, 15024172), (10, 7512086), (20, 3756043), (983, 76420), (1966, 38210), (3821, 19660), (3932, 19105), (4915, 15284), (7642, 9830)]