90599760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5513

約数の個数: 120

約数和(自身を含む): 317551104

約数和(自身を除く): 226951344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5471, 5520, 8280, 10942, 16413, 16560, 21884, 27355, 32826, 43768, 49239, 54710, 65652, 82065, 87536, 98478, 109420, 125833, 131304, 164130, 196956, 218840, 246195, 251666, 262608, 328260, 377499, 393912, 437680, 492390, 503332, 629165, 656520, 754998, 787824, 984780, 1006664, 1132497, 1258330, 1313040, 1509996, 1887495, 1969560, 2013328, 2264994, 2516660, 3019992, 3774990, 3939120, 4529988, 5033320, 5662485, 6039984, 7549980, 9059976, 10066640, 11324970, 15099960, 18119952, 22649940, 30199920, 45299880, 90599760]

約数ペア:

[(1, 90599760), (2, 45299880), (3, 30199920), (4, 22649940), (5, 18119952), (6, 15099960), (8, 11324970), (9, 10066640), (10, 9059976), (12, 7549980), (15, 6039984), (16, 5662485), (18, 5033320), (20, 4529988), (23, 3939120), (24, 3774990), (30, 3019992), (36, 2516660), (40, 2264994), (45, 2013328), (46, 1969560), (48, 1887495), (60, 1509996), (69, 1313040), (72, 1258330), (80, 1132497), (90, 1006664), (92, 984780), (115, 787824), (120, 754998), (138, 656520), (144, 629165), (180, 503332), (184, 492390), (207, 437680), (230, 393912), (240, 377499), (276, 328260), (345, 262608), (360, 251666), (368, 246195), (414, 218840), (460, 196956), (552, 164130), (690, 131304), (720, 125833), (828, 109420), (920, 98478), (1035, 87536), (1104, 82065), (1380, 65652), (1656, 54710), (1840, 49239), (2070, 43768), (2760, 32826), (3312, 27355), (4140, 21884), (5471, 16560), (5520, 16413), (8280, 10942)]