345567120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1489}}^1$

素因数の和:2472

約数の個数: 80

約数和(自身を含む): 1073086080

約数和(自身を除く): 727518960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 967, 1489, 1934, 2901, 2978, 3868, 4467, 4835, 5802, 5956, 7445, 7736, 8934, 9670, 11604, 11912, 14505, 14890, 15472, 17868, 19340, 22335, 23208, 23824, 29010, 29780, 35736, 38680, 44670, 46416, 58020, 59560, 71472, 77360, 89340, 116040, 119120, 178680, 232080, 357360, 1439863, 2879726, 4319589, 5759452, 7199315, 8639178, 11518904, 14398630, 17278356, 21597945, 23037808, 28797260, 34556712, 43195890, 57594520, 69113424, 86391780, 115189040, 172783560, 345567120]

約数ペア:

[(1, 345567120), (2, 172783560), (3, 115189040), (4, 86391780), (5, 69113424), (6, 57594520), (8, 43195890), (10, 34556712), (12, 28797260), (15, 23037808), (16, 21597945), (20, 17278356), (24, 14398630), (30, 11518904), (40, 8639178), (48, 7199315), (60, 5759452), (80, 4319589), (120, 2879726), (240, 1439863), (967, 357360), (1489, 232080), (1934, 178680), (2901, 119120), (2978, 116040), (3868, 89340), (4467, 77360), (4835, 71472), (5802, 59560), (5956, 58020), (7445, 46416), (7736, 44670), (8934, 38680), (9670, 35736), (11604, 29780), (11912, 29010), (14505, 23824), (14890, 23208), (15472, 22335), (17868, 19340)]