84686160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27143}}^1$

素因数の和:27172

約数の個数: 80

約数和(自身を含む): 282731904

約数和(自身を除く): 198045744

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, 27143, 54286, 81429, 108572, 135715, 162858, 217144, 271430, 325716, 352859, 407145, 434288, 542860, 651432, 705718, 814290, 1058577, 1085720, 1302864, 1411436, 1628580, 1764295, 2117154, 2171440, 2822872, 3257160, 3528590, 4234308, 5292885, 5645744, 6514320, 7057180, 8468616, 10585770, 14114360, 16937232, 21171540, 28228720, 42343080, 84686160]

約数ペア:

[(1, 84686160), (2, 42343080), (3, 28228720), (4, 21171540), (5, 16937232), (6, 14114360), (8, 10585770), (10, 8468616), (12, 7057180), (13, 6514320), (15, 5645744), (16, 5292885), (20, 4234308), (24, 3528590), (26, 3257160), (30, 2822872), (39, 2171440), (40, 2117154), (48, 1764295), (52, 1628580), (60, 1411436), (65, 1302864), (78, 1085720), (80, 1058577), (104, 814290), (120, 705718), (130, 651432), (156, 542860), (195, 434288), (208, 407145), (240, 352859), (260, 325716), (312, 271430), (390, 217144), (520, 162858), (624, 135715), (780, 108572), (1040, 81429), (1560, 54286), (3120, 27143)]