271004640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{564593}}^1$

素因数の和:564611

約数の個数: 48

約数和(自身を含む): 853666128

約数和(自身を除く): 582661488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 564593, 1129186, 1693779, 2258372, 2822965, 3387558, 4516744, 5645930, 6775116, 8468895, 9033488, 11291860, 13550232, 16937790, 18066976, 22583720, 27100464, 33875580, 45167440, 54200928, 67751160, 90334880, 135502320, 271004640]

約数ペア:

[(1, 271004640), (2, 135502320), (3, 90334880), (4, 67751160), (5, 54200928), (6, 45167440), (8, 33875580), (10, 27100464), (12, 22583720), (15, 18066976), (16, 16937790), (20, 13550232), (24, 11291860), (30, 9033488), (32, 8468895), (40, 6775116), (48, 5645930), (60, 4516744), (80, 3387558), (96, 2822965), (120, 2258372), (160, 1693779), (240, 1129186), (480, 564593)]