11471520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23899}}^1$

素因数の和:23917

約数の個数: 48

約数和(自身を含む): 36136800

約数和(自身を除く): 24665280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 23899, 47798, 71697, 95596, 119495, 143394, 191192, 238990, 286788, 358485, 382384, 477980, 573576, 716970, 764768, 955960, 1147152, 1433940, 1911920, 2294304, 2867880, 3823840, 5735760, 11471520]

約数ペア:

[(1, 11471520), (2, 5735760), (3, 3823840), (4, 2867880), (5, 2294304), (6, 1911920), (8, 1433940), (10, 1147152), (12, 955960), (15, 764768), (16, 716970), (20, 573576), (24, 477980), (30, 382384), (32, 358485), (40, 286788), (48, 238990), (60, 191192), (80, 143394), (96, 119495), (120, 95596), (160, 71697), (240, 47798), (480, 23899)]