119635620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{153379}}^1$

素因数の和:153404

約数の個数: 48

約数和(自身を含む): 360749760

約数和(自身を除く): 241114140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 153379, 306758, 460137, 613516, 766895, 920274, 1533790, 1840548, 1993927, 2300685, 3067580, 3987854, 4601370, 5981781, 7975708, 9202740, 9969635, 11963562, 19939270, 23927124, 29908905, 39878540, 59817810, 119635620]

約数ペア:

[(1, 119635620), (2, 59817810), (3, 39878540), (4, 29908905), (5, 23927124), (6, 19939270), (10, 11963562), (12, 9969635), (13, 9202740), (15, 7975708), (20, 5981781), (26, 4601370), (30, 3987854), (39, 3067580), (52, 2300685), (60, 1993927), (65, 1840548), (78, 1533790), (130, 920274), (156, 766895), (195, 613516), (260, 460137), (390, 306758), (780, 153379)]