12499680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26041}}^1$

素因数の和:26059

約数の個数: 48

約数和(自身を含む): 39375504

約数和(自身を除く): 26875824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 26041, 52082, 78123, 104164, 130205, 156246, 208328, 260410, 312492, 390615, 416656, 520820, 624984, 781230, 833312, 1041640, 1249968, 1562460, 2083280, 2499936, 3124920, 4166560, 6249840, 12499680]

約数ペア:

[(1, 12499680), (2, 6249840), (3, 4166560), (4, 3124920), (5, 2499936), (6, 2083280), (8, 1562460), (10, 1249968), (12, 1041640), (15, 833312), (16, 781230), (20, 624984), (24, 520820), (30, 416656), (32, 390615), (40, 312492), (48, 260410), (60, 208328), (80, 156246), (96, 130205), (120, 104164), (160, 78123), (240, 52082), (480, 26041)]