29199480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4064

約数の個数: 64

約数和(自身を含む): 89056800

約数和(自身を除く): 59857320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 3989, 7320, 7978, 11967, 15956, 19945, 23934, 31912, 39890, 47868, 59835, 79780, 95736, 119670, 159560, 239340, 243329, 478680, 486658, 729987, 973316, 1216645, 1459974, 1946632, 2433290, 2919948, 3649935, 4866580, 5839896, 7299870, 9733160, 14599740, 29199480]

約数ペア:

[(1, 29199480), (2, 14599740), (3, 9733160), (4, 7299870), (5, 5839896), (6, 4866580), (8, 3649935), (10, 2919948), (12, 2433290), (15, 1946632), (20, 1459974), (24, 1216645), (30, 973316), (40, 729987), (60, 486658), (61, 478680), (120, 243329), (122, 239340), (183, 159560), (244, 119670), (305, 95736), (366, 79780), (488, 59835), (610, 47868), (732, 39890), (915, 31912), (1220, 23934), (1464, 19945), (1830, 15956), (2440, 11967), (3660, 7978), (3989, 7320)]