104921360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42307}}^1$

素因数の和:42351

約数の個数: 40

約数和(自身を含む): 251817216

約数和(自身を除く): 146895856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 42307, 84614, 169228, 211535, 338456, 423070, 676912, 846140, 1311517, 1692280, 2623034, 3384560, 5246068, 6557585, 10492136, 13115170, 20984272, 26230340, 52460680, 104921360]

約数ペア:

[(1, 104921360), (2, 52460680), (4, 26230340), (5, 20984272), (8, 13115170), (10, 10492136), (16, 6557585), (20, 5246068), (31, 3384560), (40, 2623034), (62, 1692280), (80, 1311517), (124, 846140), (155, 676912), (248, 423070), (310, 338456), (496, 211535), (620, 169228), (1240, 84614), (2480, 42307)]