194238960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11399}}^1$

素因数の和:11486

約数の個数: 80

約数和(自身を含む): 610675200

約数和(自身を除く): 416436240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 11399, 17040, 22798, 34197, 45596, 56995, 68394, 91192, 113990, 136788, 170985, 182384, 227980, 273576, 341970, 455960, 547152, 683940, 809329, 911920, 1367880, 1618658, 2427987, 2735760, 3237316, 4046645, 4855974, 6474632, 8093290, 9711948, 12139935, 12949264, 16186580, 19423896, 24279870, 32373160, 38847792, 48559740, 64746320, 97119480, 194238960]

約数ペア:

[(1, 194238960), (2, 97119480), (3, 64746320), (4, 48559740), (5, 38847792), (6, 32373160), (8, 24279870), (10, 19423896), (12, 16186580), (15, 12949264), (16, 12139935), (20, 9711948), (24, 8093290), (30, 6474632), (40, 4855974), (48, 4046645), (60, 3237316), (71, 2735760), (80, 2427987), (120, 1618658), (142, 1367880), (213, 911920), (240, 809329), (284, 683940), (355, 547152), (426, 455960), (568, 341970), (710, 273576), (852, 227980), (1065, 182384), (1136, 170985), (1420, 136788), (1704, 113990), (2130, 91192), (2840, 68394), (3408, 56995), (4260, 45596), (5680, 34197), (8520, 22798), (11399, 17040)]