85768440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11717}}^1$

素因数の和:11792

約数の個数: 64

約数和(自身を含む): 261545760

約数和(自身を除く): 175777320

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, 7320, 11717, 23434, 35151, 46868, 58585, 70302, 93736, 117170, 140604, 175755, 234340, 281208, 351510, 468680, 703020, 714737, 1406040, 1429474, 2144211, 2858948, 3573685, 4288422, 5717896, 7147370, 8576844, 10721055, 14294740, 17153688, 21442110, 28589480, 42884220, 85768440]

約数ペア:

[(1, 85768440), (2, 42884220), (3, 28589480), (4, 21442110), (5, 17153688), (6, 14294740), (8, 10721055), (10, 8576844), (12, 7147370), (15, 5717896), (20, 4288422), (24, 3573685), (30, 2858948), (40, 2144211), (60, 1429474), (61, 1406040), (120, 714737), (122, 703020), (183, 468680), (244, 351510), (305, 281208), (366, 234340), (488, 175755), (610, 140604), (732, 117170), (915, 93736), (1220, 70302), (1464, 58585), (1830, 46868), (2440, 35151), (3660, 23434), (7320, 11717)]