324991680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26041}}^1$

素因数の和:26074

約数の個数: 112

約数和(自身を含む): 1111264224

約数和(自身を除く): 786272544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 26041, 52082, 78123, 104164, 130205, 156246, 208328, 260410, 312492, 338533, 390615, 416656, 520820, 624984, 677066, 781230, 833312, 1015599, 1041640, 1249968, 1354132, 1562460, 1666624, 1692665, 2031198, 2083280, 2499936, 2708264, 3124920, 3385330, 4062396, 4166560, 4999872, 5077995, 5416528, 6249840, 6770660, 8124792, 8333120, 10155990, 10833056, 12499680, 13541320, 16249584, 20311980, 21666112, 24999360, 27082640, 32499168, 40623960, 54165280, 64998336, 81247920, 108330560, 162495840, 324991680]

約数ペア:

[(1, 324991680), (2, 162495840), (3, 108330560), (4, 81247920), (5, 64998336), (6, 54165280), (8, 40623960), (10, 32499168), (12, 27082640), (13, 24999360), (15, 21666112), (16, 20311980), (20, 16249584), (24, 13541320), (26, 12499680), (30, 10833056), (32, 10155990), (39, 8333120), (40, 8124792), (48, 6770660), (52, 6249840), (60, 5416528), (64, 5077995), (65, 4999872), (78, 4166560), (80, 4062396), (96, 3385330), (104, 3124920), (120, 2708264), (130, 2499936), (156, 2083280), (160, 2031198), (192, 1692665), (195, 1666624), (208, 1562460), (240, 1354132), (260, 1249968), (312, 1041640), (320, 1015599), (390, 833312), (416, 781230), (480, 677066), (520, 624984), (624, 520820), (780, 416656), (832, 390615), (960, 338533), (1040, 312492), (1248, 260410), (1560, 208328), (2080, 156246), (2496, 130205), (3120, 104164), (4160, 78123), (6240, 52082), (12480, 26041)]