117591960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1487}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 353548800

約数和(自身を除く): 235956840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 659, 1318, 1487, 1977, 2636, 2974, 3295, 3954, 4461, 5272, 5948, 6590, 7435, 7908, 8922, 9885, 11896, 13180, 14870, 15816, 17844, 19770, 22305, 26360, 29740, 35688, 39540, 44610, 59480, 79080, 89220, 178440, 979933, 1959866, 2939799, 3919732, 4899665, 5879598, 7839464, 9799330, 11759196, 14698995, 19598660, 23518392, 29397990, 39197320, 58795980, 117591960]

約数ペア:

[(1, 117591960), (2, 58795980), (3, 39197320), (4, 29397990), (5, 23518392), (6, 19598660), (8, 14698995), (10, 11759196), (12, 9799330), (15, 7839464), (20, 5879598), (24, 4899665), (30, 3919732), (40, 2939799), (60, 1959866), (120, 979933), (659, 178440), (1318, 89220), (1487, 79080), (1977, 59480), (2636, 44610), (2974, 39540), (3295, 35688), (3954, 29740), (4461, 26360), (5272, 22305), (5948, 19770), (6590, 17844), (7435, 15816), (7908, 14870), (8922, 13180), (9885, 11896)]