225707880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1880899}}^1$

素因数の和:1880913

約数の個数: 32

約数和(自身を含む): 677124000

約数和(自身を除く): 451416120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1880899, 3761798, 5642697, 7523596, 9404495, 11285394, 15047192, 18808990, 22570788, 28213485, 37617980, 45141576, 56426970, 75235960, 112853940, 225707880]

約数ペア:

[(1, 225707880), (2, 112853940), (3, 75235960), (4, 56426970), (5, 45141576), (6, 37617980), (8, 28213485), (10, 22570788), (12, 18808990), (15, 15047192), (20, 11285394), (24, 9404495), (30, 7523596), (40, 5642697), (60, 3761798), (120, 1880899)]