80049360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{333539}}^1$

素因数の和:333555

約数の個数: 40

約数和(自身を含む): 248153760

約数和(自身を除く): 168104400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 333539, 667078, 1000617, 1334156, 1667695, 2001234, 2668312, 3335390, 4002468, 5003085, 5336624, 6670780, 8004936, 10006170, 13341560, 16009872, 20012340, 26683120, 40024680, 80049360]

約数ペア:

[(1, 80049360), (2, 40024680), (3, 26683120), (4, 20012340), (5, 16009872), (6, 13341560), (8, 10006170), (10, 8004936), (12, 6670780), (15, 5336624), (16, 5003085), (20, 4002468), (24, 3335390), (30, 2668312), (40, 2001234), (48, 1667695), (60, 1334156), (80, 1000617), (120, 667078), (240, 333539)]