47385780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 144883200

約数和(自身を除く): 97497420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 769, 780, 790, 948, 1027, 1185, 1538, 1580, 2054, 2307, 2370, 3076, 3081, 3845, 4108, 4614, 4740, 5135, 6162, 7690, 9228, 9997, 10270, 11535, 12324, 15380, 15405, 19994, 20540, 23070, 29991, 30810, 39988, 46140, 49985, 59982, 60751, 61620, 99970, 119964, 121502, 149955, 182253, 199940, 243004, 299910, 303755, 364506, 599820, 607510, 729012, 789763, 911265, 1215020, 1579526, 1822530, 2369289, 3159052, 3645060, 3948815, 4738578, 7897630, 9477156, 11846445, 15795260, 23692890, 47385780]

約数ペア:

[(1, 47385780), (2, 23692890), (3, 15795260), (4, 11846445), (5, 9477156), (6, 7897630), (10, 4738578), (12, 3948815), (13, 3645060), (15, 3159052), (20, 2369289), (26, 1822530), (30, 1579526), (39, 1215020), (52, 911265), (60, 789763), (65, 729012), (78, 607510), (79, 599820), (130, 364506), (156, 303755), (158, 299910), (195, 243004), (237, 199940), (260, 182253), (316, 149955), (390, 121502), (395, 119964), (474, 99970), (769, 61620), (780, 60751), (790, 59982), (948, 49985), (1027, 46140), (1185, 39988), (1538, 30810), (1580, 29991), (2054, 23070), (2307, 20540), (2370, 19994), (3076, 15405), (3081, 15380), (3845, 12324), (4108, 11535), (4614, 10270), (4740, 9997), (5135, 9228), (6162, 7690)]