68102040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18307}}^1$

素因数の和:18352

約数の個数: 64

約数和(自身を含む): 210908160

約数和(自身を除く): 142806120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 18307, 36614, 54921, 73228, 91535, 109842, 146456, 183070, 219684, 274605, 366140, 439368, 549210, 567517, 732280, 1098420, 1135034, 1702551, 2196840, 2270068, 2837585, 3405102, 4540136, 5675170, 6810204, 8512755, 11350340, 13620408, 17025510, 22700680, 34051020, 68102040]

約数ペア:

[(1, 68102040), (2, 34051020), (3, 22700680), (4, 17025510), (5, 13620408), (6, 11350340), (8, 8512755), (10, 6810204), (12, 5675170), (15, 4540136), (20, 3405102), (24, 2837585), (30, 2270068), (31, 2196840), (40, 1702551), (60, 1135034), (62, 1098420), (93, 732280), (120, 567517), (124, 549210), (155, 439368), (186, 366140), (248, 274605), (310, 219684), (372, 183070), (465, 146456), (620, 109842), (744, 91535), (930, 73228), (1240, 54921), (1860, 36614), (3720, 18307)]