45233680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29759}}^1$

素因数の和:29791

約数の個数: 40

約数和(自身を含む): 110707200

約数和(自身を除く): 65473520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 29759, 59518, 119036, 148795, 238072, 297590, 476144, 565421, 595180, 1130842, 1190360, 2261684, 2380720, 2827105, 4523368, 5654210, 9046736, 11308420, 22616840, 45233680]

約数ペア:

[(1, 45233680), (2, 22616840), (4, 11308420), (5, 9046736), (8, 5654210), (10, 4523368), (16, 2827105), (19, 2380720), (20, 2261684), (38, 1190360), (40, 1130842), (76, 595180), (80, 565421), (95, 476144), (152, 297590), (190, 238072), (304, 148795), (380, 119036), (760, 59518), (1520, 29759)]