56037720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6397}}^1$

素因数の和:6484

約数の個数: 64

約数和(自身を含む): 170442720

約数和(自身を除く): 114405000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 6397, 8760, 12794, 19191, 25588, 31985, 38382, 51176, 63970, 76764, 95955, 127940, 153528, 191910, 255880, 383820, 466981, 767640, 933962, 1400943, 1867924, 2334905, 2801886, 3735848, 4669810, 5603772, 7004715, 9339620, 11207544, 14009430, 18679240, 28018860, 56037720]

約数ペア:

[(1, 56037720), (2, 28018860), (3, 18679240), (4, 14009430), (5, 11207544), (6, 9339620), (8, 7004715), (10, 5603772), (12, 4669810), (15, 3735848), (20, 2801886), (24, 2334905), (30, 1867924), (40, 1400943), (60, 933962), (73, 767640), (120, 466981), (146, 383820), (219, 255880), (292, 191910), (365, 153528), (438, 127940), (584, 95955), (730, 76764), (876, 63970), (1095, 51176), (1460, 38382), (1752, 31985), (2190, 25588), (2920, 19191), (4380, 12794), (6397, 8760)]