33355920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10691}}^1$

素因数の和:10720

約数の個数: 80

約数和(自身を含む): 111367872

約数和(自身を除く): 78011952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 10691, 21382, 32073, 42764, 53455, 64146, 85528, 106910, 128292, 138983, 160365, 171056, 213820, 256584, 277966, 320730, 416949, 427640, 513168, 555932, 641460, 694915, 833898, 855280, 1111864, 1282920, 1389830, 1667796, 2084745, 2223728, 2565840, 2779660, 3335592, 4169490, 5559320, 6671184, 8338980, 11118640, 16677960, 33355920]

約数ペア:

[(1, 33355920), (2, 16677960), (3, 11118640), (4, 8338980), (5, 6671184), (6, 5559320), (8, 4169490), (10, 3335592), (12, 2779660), (13, 2565840), (15, 2223728), (16, 2084745), (20, 1667796), (24, 1389830), (26, 1282920), (30, 1111864), (39, 855280), (40, 833898), (48, 694915), (52, 641460), (60, 555932), (65, 513168), (78, 427640), (80, 416949), (104, 320730), (120, 277966), (130, 256584), (156, 213820), (195, 171056), (208, 160365), (240, 138983), (260, 128292), (312, 106910), (390, 85528), (520, 64146), (624, 53455), (780, 42764), (1040, 32073), (1560, 21382), (3120, 10691)]