42813720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{118927}}^1$

素因数の和:118944

約数の個数: 48

約数和(自身を含む): 139145760

約数和(自身を除く): 96332040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 118927, 237854, 356781, 475708, 594635, 713562, 951416, 1070343, 1189270, 1427124, 1783905, 2140686, 2378540, 2854248, 3567810, 4281372, 4757080, 5351715, 7135620, 8562744, 10703430, 14271240, 21406860, 42813720]

約数ペア:

[(1, 42813720), (2, 21406860), (3, 14271240), (4, 10703430), (5, 8562744), (6, 7135620), (8, 5351715), (9, 4757080), (10, 4281372), (12, 3567810), (15, 2854248), (18, 2378540), (20, 2140686), (24, 1783905), (30, 1427124), (36, 1189270), (40, 1070343), (45, 951416), (60, 713562), (72, 594635), (90, 475708), (120, 356781), (180, 237854), (360, 118927)]