65473269360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{272805289}}^1$

素因数の和:272805305

約数の個数: 40

約数和(自身を含む): 202967135760

約数和(自身を除く): 137493866400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 272805289, 545610578, 818415867, 1091221156, 1364026445, 1636831734, 2182442312, 2728052890, 3273663468, 4092079335, 4364884624, 5456105780, 6547326936, 8184158670, 10912211560, 13094653872, 16368317340, 21824423120, 32736634680, 65473269360]

約数ペア:

[(1, 65473269360), (2, 32736634680), (3, 21824423120), (4, 16368317340), (5, 13094653872), (6, 10912211560), (8, 8184158670), (10, 6547326936), (12, 5456105780), (15, 4364884624), (16, 4092079335), (20, 3273663468), (24, 2728052890), (30, 2182442312), (40, 1636831734), (48, 1364026445), (60, 1091221156), (80, 818415867), (120, 545610578), (240, 272805289)]