123368160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257017}}^1$

素因数の和:257035

約数の個数: 48

約数和(自身を含む): 388611216

約数和(自身を除く): 265243056

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, 257017, 514034, 771051, 1028068, 1285085, 1542102, 2056136, 2570170, 3084204, 3855255, 4112272, 5140340, 6168408, 7710510, 8224544, 10280680, 12336816, 15421020, 20561360, 24673632, 30842040, 41122720, 61684080, 123368160]

約数ペア:

[(1, 123368160), (2, 61684080), (3, 41122720), (4, 30842040), (5, 24673632), (6, 20561360), (8, 15421020), (10, 12336816), (12, 10280680), (15, 8224544), (16, 7710510), (20, 6168408), (24, 5140340), (30, 4112272), (32, 3855255), (40, 3084204), (48, 2570170), (60, 2056136), (80, 1542102), (96, 1285085), (120, 1028068), (160, 771051), (240, 514034), (480, 257017)]