88554120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5309}}^1$

素因数の和:5462

約数の個数: 64

約数和(自身を含む): 267624000

約数和(自身を除く): 179069880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5309, 5560, 8340, 10618, 15927, 16680, 21236, 26545, 31854, 42472, 53090, 63708, 79635, 106180, 127416, 159270, 212360, 318540, 637080, 737951, 1475902, 2213853, 2951804, 3689755, 4427706, 5903608, 7379510, 8855412, 11069265, 14759020, 17710824, 22138530, 29518040, 44277060, 88554120]

約数ペア:

[(1, 88554120), (2, 44277060), (3, 29518040), (4, 22138530), (5, 17710824), (6, 14759020), (8, 11069265), (10, 8855412), (12, 7379510), (15, 5903608), (20, 4427706), (24, 3689755), (30, 2951804), (40, 2213853), (60, 1475902), (120, 737951), (139, 637080), (278, 318540), (417, 212360), (556, 159270), (695, 127416), (834, 106180), (1112, 79635), (1390, 63708), (1668, 53090), (2085, 42472), (2780, 31854), (3336, 26545), (4170, 21236), (5309, 16680), (5560, 15927), (8340, 10618)]