47482920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3275

約数の個数: 96

約数和(自身を含む): 158132520

約数和(自身を除く): 110649600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3217, 3690, 4920, 6434, 7380, 9651, 12868, 14760, 16085, 19302, 25736, 28953, 32170, 38604, 48255, 57906, 64340, 77208, 96510, 115812, 128680, 131897, 144765, 193020, 231624, 263794, 289530, 386040, 395691, 527588, 579060, 659485, 791382, 1055176, 1158120, 1187073, 1318970, 1582764, 1978455, 2374146, 2637940, 3165528, 3956910, 4748292, 5275880, 5935365, 7913820, 9496584, 11870730, 15827640, 23741460, 47482920]

約数ペア:

[(1, 47482920), (2, 23741460), (3, 15827640), (4, 11870730), (5, 9496584), (6, 7913820), (8, 5935365), (9, 5275880), (10, 4748292), (12, 3956910), (15, 3165528), (18, 2637940), (20, 2374146), (24, 1978455), (30, 1582764), (36, 1318970), (40, 1187073), (41, 1158120), (45, 1055176), (60, 791382), (72, 659485), (82, 579060), (90, 527588), (120, 395691), (123, 386040), (164, 289530), (180, 263794), (205, 231624), (246, 193020), (328, 144765), (360, 131897), (369, 128680), (410, 115812), (492, 96510), (615, 77208), (738, 64340), (820, 57906), (984, 48255), (1230, 38604), (1476, 32170), (1640, 28953), (1845, 25736), (2460, 19302), (2952, 16085), (3217, 14760), (3690, 12868), (4920, 9651), (6434, 7380)]