161160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 518400

約数和(自身を除く): 357240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 510, 632, 680, 790, 948, 1020, 1185, 1343, 1580, 1896, 2040, 2370, 2686, 3160, 4029, 4740, 5372, 6715, 8058, 9480, 10744, 13430, 16116, 20145, 26860, 32232, 40290, 53720, 80580, 161160]

約数ペア:

[(1, 161160), (2, 80580), (3, 53720), (4, 40290), (5, 32232), (6, 26860), (8, 20145), (10, 16116), (12, 13430), (15, 10744), (17, 9480), (20, 8058), (24, 6715), (30, 5372), (34, 4740), (40, 4029), (51, 3160), (60, 2686), (68, 2370), (79, 2040), (85, 1896), (102, 1580), (120, 1343), (136, 1185), (158, 1020), (170, 948), (204, 790), (237, 680), (255, 632), (316, 510), (340, 474), (395, 408)]