42139560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{811}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 126866880

約数和(自身を除く): 84727320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 811, 866, 1299, 1622, 1732, 2165, 2433, 2598, 3244, 3464, 4055, 4330, 4866, 5196, 6488, 6495, 8110, 8660, 9732, 10392, 12165, 12990, 16220, 17320, 19464, 24330, 25980, 32440, 48660, 51960, 97320, 351163, 702326, 1053489, 1404652, 1755815, 2106978, 2809304, 3511630, 4213956, 5267445, 7023260, 8427912, 10534890, 14046520, 21069780, 42139560]

約数ペア:

[(1, 42139560), (2, 21069780), (3, 14046520), (4, 10534890), (5, 8427912), (6, 7023260), (8, 5267445), (10, 4213956), (12, 3511630), (15, 2809304), (20, 2106978), (24, 1755815), (30, 1404652), (40, 1053489), (60, 702326), (120, 351163), (433, 97320), (811, 51960), (866, 48660), (1299, 32440), (1622, 25980), (1732, 24330), (2165, 19464), (2433, 17320), (2598, 16220), (3244, 12990), (3464, 12165), (4055, 10392), (4330, 9732), (4866, 8660), (5196, 8110), (6488, 6495)]