1330448160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2771767}}^1$

素因数の和:2771785

約数の個数: 48

約数和(自身を含む): 4190913216

約数和(自身を除く): 2860465056

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, 2771767, 5543534, 8315301, 11087068, 13858835, 16630602, 22174136, 27717670, 33261204, 41576505, 44348272, 55435340, 66522408, 83153010, 88696544, 110870680, 133044816, 166306020, 221741360, 266089632, 332612040, 443482720, 665224080, 1330448160]

約数ペア:

[(1, 1330448160), (2, 665224080), (3, 443482720), (4, 332612040), (5, 266089632), (6, 221741360), (8, 166306020), (10, 133044816), (12, 110870680), (15, 88696544), (16, 83153010), (20, 66522408), (24, 55435340), (30, 44348272), (32, 41576505), (40, 33261204), (48, 27717670), (60, 22174136), (80, 16630602), (96, 13858835), (120, 11087068), (160, 8315301), (240, 5543534), (480, 2771767)]