61390160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59029}}^1$

素因数の和:59055

約数の個数: 40

約数和(自身を含む): 153714120

約数和(自身を除く): 92323960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 59029, 118058, 236116, 295145, 472232, 590290, 767377, 944464, 1180580, 1534754, 2361160, 3069508, 3836885, 4722320, 6139016, 7673770, 12278032, 15347540, 30695080, 61390160]

約数ペア:

[(1, 61390160), (2, 30695080), (4, 15347540), (5, 12278032), (8, 7673770), (10, 6139016), (13, 4722320), (16, 3836885), (20, 3069508), (26, 2361160), (40, 1534754), (52, 1180580), (65, 944464), (80, 767377), (104, 590290), (130, 472232), (208, 295145), (260, 236116), (520, 118058), (1040, 59029)]