147128160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{306517}}^1$

素因数の和:306535

約数の個数: 48

約数和(自身を含む): 463455216

約数和(自身を除く): 316327056

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, 306517, 613034, 919551, 1226068, 1532585, 1839102, 2452136, 3065170, 3678204, 4597755, 4904272, 6130340, 7356408, 9195510, 9808544, 12260680, 14712816, 18391020, 24521360, 29425632, 36782040, 49042720, 73564080, 147128160]

約数ペア:

[(1, 147128160), (2, 73564080), (3, 49042720), (4, 36782040), (5, 29425632), (6, 24521360), (8, 18391020), (10, 14712816), (12, 12260680), (15, 9808544), (16, 9195510), (20, 7356408), (24, 6130340), (30, 4904272), (32, 4597755), (40, 3678204), (48, 3065170), (60, 2452136), (80, 1839102), (96, 1532585), (120, 1226068), (160, 919551), (240, 613034), (480, 306517)]