146489160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1220743}}^1$

素因数の和:1220757

約数の個数: 32

約数和(自身を含む): 439467840

約数和(自身を除く): 292978680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1220743, 2441486, 3662229, 4882972, 6103715, 7324458, 9765944, 12207430, 14648916, 18311145, 24414860, 29297832, 36622290, 48829720, 73244580, 146489160]

約数ペア:

[(1, 146489160), (2, 73244580), (3, 48829720), (4, 36622290), (5, 29297832), (6, 24414860), (8, 18311145), (10, 14648916), (12, 12207430), (15, 9765944), (20, 7324458), (24, 6103715), (30, 4882972), (40, 3662229), (60, 2441486), (120, 1220743)]