4690260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 14466816

約数和(自身を除く): 9776556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 367, 426, 639, 710, 734, 852, 1065, 1101, 1278, 1420, 1468, 1835, 2130, 2202, 2556, 3195, 3303, 3670, 4260, 4404, 5505, 6390, 6606, 7340, 11010, 12780, 13212, 16515, 22020, 26057, 33030, 52114, 66060, 78171, 104228, 130285, 156342, 234513, 260570, 312684, 390855, 469026, 521140, 781710, 938052, 1172565, 1563420, 2345130, 4690260]

約数ペア:

[(1, 4690260), (2, 2345130), (3, 1563420), (4, 1172565), (5, 938052), (6, 781710), (9, 521140), (10, 469026), (12, 390855), (15, 312684), (18, 260570), (20, 234513), (30, 156342), (36, 130285), (45, 104228), (60, 78171), (71, 66060), (90, 52114), (142, 33030), (180, 26057), (213, 22020), (284, 16515), (355, 13212), (367, 12780), (426, 11010), (639, 7340), (710, 6606), (734, 6390), (852, 5505), (1065, 4404), (1101, 4260), (1278, 3670), (1420, 3303), (1468, 3195), (1835, 2556), (2130, 2202)]