428222040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{87037}}^1$

素因数の和:87092

約数の個数: 64

約数和(自身を含む): 1316014560

約数和(自身を除く): 887792520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 87037, 174074, 261111, 348148, 435185, 522222, 696296, 870370, 1044444, 1305555, 1740740, 2088888, 2611110, 3481480, 3568517, 5222220, 7137034, 10444440, 10705551, 14274068, 17842585, 21411102, 28548136, 35685170, 42822204, 53527755, 71370340, 85644408, 107055510, 142740680, 214111020, 428222040]

約数ペア:

[(1, 428222040), (2, 214111020), (3, 142740680), (4, 107055510), (5, 85644408), (6, 71370340), (8, 53527755), (10, 42822204), (12, 35685170), (15, 28548136), (20, 21411102), (24, 17842585), (30, 14274068), (40, 10705551), (41, 10444440), (60, 7137034), (82, 5222220), (120, 3568517), (123, 3481480), (164, 2611110), (205, 2088888), (246, 1740740), (328, 1305555), (410, 1044444), (492, 870370), (615, 696296), (820, 522222), (984, 435185), (1230, 348148), (1640, 261111), (2460, 174074), (4920, 87037)]