32278760

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13229}}^1$

素因数の和:13301

約数の個数: 32

約数和(自身を含む): 73823400

約数和(自身を除く): 41544640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 13229, 26458, 52916, 66145, 105832, 132290, 264580, 529160, 806969, 1613938, 3227876, 4034845, 6455752, 8069690, 16139380, 32278760]

約数ペア:

[(1, 32278760), (2, 16139380), (4, 8069690), (5, 6455752), (8, 4034845), (10, 3227876), (20, 1613938), (40, 806969), (61, 529160), (122, 264580), (244, 132290), (305, 105832), (488, 66145), (610, 52916), (1220, 26458), (2440, 13229)]