2404560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 7660224

約数和(自身を除く): 5255664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 233, 240, 258, 344, 430, 466, 516, 645, 688, 699, 860, 932, 1032, 1165, 1290, 1398, 1720, 1864, 2064, 2330, 2580, 2796, 3440, 3495, 3728, 4660, 5160, 5592, 6990, 9320, 10019, 10320, 11184, 13980, 18640, 20038, 27960, 30057, 40076, 50095, 55920, 60114, 80152, 100190, 120228, 150285, 160304, 200380, 240456, 300570, 400760, 480912, 601140, 801520, 1202280, 2404560]

約数ペア:

[(1, 2404560), (2, 1202280), (3, 801520), (4, 601140), (5, 480912), (6, 400760), (8, 300570), (10, 240456), (12, 200380), (15, 160304), (16, 150285), (20, 120228), (24, 100190), (30, 80152), (40, 60114), (43, 55920), (48, 50095), (60, 40076), (80, 30057), (86, 27960), (120, 20038), (129, 18640), (172, 13980), (215, 11184), (233, 10320), (240, 10019), (258, 9320), (344, 6990), (430, 5592), (466, 5160), (516, 4660), (645, 3728), (688, 3495), (699, 3440), (860, 2796), (932, 2580), (1032, 2330), (1165, 2064), (1290, 1864), (1398, 1720)]