1180464660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{61291}}^1$

素因数の和:61413

約数の個数: 72

約数和(自身を含む): 3614266656

約数和(自身を除く): 2433801996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 61291, 122582, 183873, 245164, 306455, 367746, 551619, 612910, 735492, 919365, 1103238, 1225820, 1838730, 2206476, 2758095, 3677460, 5516190, 6558137, 11032380, 13116274, 19674411, 26232548, 32790685, 39348822, 59023233, 65581370, 78697644, 98372055, 118046466, 131162740, 196744110, 236092932, 295116165, 393488220, 590232330, 1180464660]

約数ペア:

[(1, 1180464660), (2, 590232330), (3, 393488220), (4, 295116165), (5, 236092932), (6, 196744110), (9, 131162740), (10, 118046466), (12, 98372055), (15, 78697644), (18, 65581370), (20, 59023233), (30, 39348822), (36, 32790685), (45, 26232548), (60, 19674411), (90, 13116274), (107, 11032380), (180, 6558137), (214, 5516190), (321, 3677460), (428, 2758095), (535, 2206476), (642, 1838730), (963, 1225820), (1070, 1103238), (1284, 919365), (1605, 735492), (1926, 612910), (2140, 551619), (3210, 367746), (3852, 306455), (4815, 245164), (6420, 183873), (9630, 122582), (19260, 61291)]