135294960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{977}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 420571296

約数和(自身を除く): 285276336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 577, 977, 1154, 1731, 1954, 2308, 2885, 2931, 3462, 3908, 4616, 4885, 5770, 5862, 6924, 7816, 8655, 9232, 9770, 11540, 11724, 13848, 14655, 15632, 17310, 19540, 23080, 23448, 27696, 29310, 34620, 39080, 46160, 46896, 58620, 69240, 78160, 117240, 138480, 234480, 563729, 1127458, 1691187, 2254916, 2818645, 3382374, 4509832, 5637290, 6764748, 8455935, 9019664, 11274580, 13529496, 16911870, 22549160, 27058992, 33823740, 45098320, 67647480, 135294960]

約数ペア:

[(1, 135294960), (2, 67647480), (3, 45098320), (4, 33823740), (5, 27058992), (6, 22549160), (8, 16911870), (10, 13529496), (12, 11274580), (15, 9019664), (16, 8455935), (20, 6764748), (24, 5637290), (30, 4509832), (40, 3382374), (48, 2818645), (60, 2254916), (80, 1691187), (120, 1127458), (240, 563729), (577, 234480), (977, 138480), (1154, 117240), (1731, 78160), (1954, 69240), (2308, 58620), (2885, 46896), (2931, 46160), (3462, 39080), (3908, 34620), (4616, 29310), (4885, 27696), (5770, 23448), (5862, 23080), (6924, 19540), (7816, 17310), (8655, 15632), (9232, 14655), (9770, 13848), (11540, 11724)]