12227880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14557}}^1$

素因数の和:14578

約数の個数: 64

約数和(自身を含む): 41927040

約数和(自身を除く): 29699160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14557, 29114, 43671, 58228, 72785, 87342, 101899, 116456, 145570, 174684, 203798, 218355, 291140, 305697, 349368, 407596, 436710, 509495, 582280, 611394, 815192, 873420, 1018990, 1222788, 1528485, 1746840, 2037980, 2445576, 3056970, 4075960, 6113940, 12227880]

約数ペア:

[(1, 12227880), (2, 6113940), (3, 4075960), (4, 3056970), (5, 2445576), (6, 2037980), (7, 1746840), (8, 1528485), (10, 1222788), (12, 1018990), (14, 873420), (15, 815192), (20, 611394), (21, 582280), (24, 509495), (28, 436710), (30, 407596), (35, 349368), (40, 305697), (42, 291140), (56, 218355), (60, 203798), (70, 174684), (84, 145570), (105, 116456), (120, 101899), (140, 87342), (168, 72785), (210, 58228), (280, 43671), (420, 29114), (840, 14557)]