142922040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11131}}^1$

素因数の和:11252

約数の個数: 64

約数和(自身を含む): 432812160

約数和(自身を除く): 289890120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 11131, 12840, 22262, 33393, 44524, 55655, 66786, 89048, 111310, 133572, 166965, 222620, 267144, 333930, 445240, 667860, 1191017, 1335720, 2382034, 3573051, 4764068, 5955085, 7146102, 9528136, 11910170, 14292204, 17865255, 23820340, 28584408, 35730510, 47640680, 71461020, 142922040]

約数ペア:

[(1, 142922040), (2, 71461020), (3, 47640680), (4, 35730510), (5, 28584408), (6, 23820340), (8, 17865255), (10, 14292204), (12, 11910170), (15, 9528136), (20, 7146102), (24, 5955085), (30, 4764068), (40, 3573051), (60, 2382034), (107, 1335720), (120, 1191017), (214, 667860), (321, 445240), (428, 333930), (535, 267144), (642, 222620), (856, 166965), (1070, 133572), (1284, 111310), (1605, 89048), (2140, 66786), (2568, 55655), (3210, 44524), (4280, 33393), (6420, 22262), (11131, 12840)]