142780080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{594917}}^1$

素因数の和:594933

約数の個数: 40

約数和(自身を含む): 442618992

約数和(自身を除く): 299838912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 594917, 1189834, 1784751, 2379668, 2974585, 3569502, 4759336, 5949170, 7139004, 8923755, 9518672, 11898340, 14278008, 17847510, 23796680, 28556016, 35695020, 47593360, 71390040, 142780080]

約数ペア:

[(1, 142780080), (2, 71390040), (3, 47593360), (4, 35695020), (5, 28556016), (6, 23796680), (8, 17847510), (10, 14278008), (12, 11898340), (15, 9518672), (16, 8923755), (20, 7139004), (24, 5949170), (30, 4759336), (40, 3569502), (48, 2974585), (60, 2379668), (80, 1784751), (120, 1189834), (240, 594917)]