137158680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2347}}^1$

素因数の和:2848

約数の個数: 64

約数和(自身を含む): 412496640

約数和(自身を除く): 275337960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2347, 2435, 2922, 3896, 4694, 4870, 5844, 7041, 7305, 9388, 9740, 11688, 11735, 14082, 14610, 18776, 19480, 23470, 28164, 29220, 35205, 46940, 56328, 58440, 70410, 93880, 140820, 281640, 1142989, 2285978, 3428967, 4571956, 5714945, 6857934, 9143912, 11429890, 13715868, 17144835, 22859780, 27431736, 34289670, 45719560, 68579340, 137158680]

約数ペア:

[(1, 137158680), (2, 68579340), (3, 45719560), (4, 34289670), (5, 27431736), (6, 22859780), (8, 17144835), (10, 13715868), (12, 11429890), (15, 9143912), (20, 6857934), (24, 5714945), (30, 4571956), (40, 3428967), (60, 2285978), (120, 1142989), (487, 281640), (974, 140820), (1461, 93880), (1948, 70410), (2347, 58440), (2435, 56328), (2922, 46940), (3896, 35205), (4694, 29220), (4870, 28164), (5844, 23470), (7041, 19480), (7305, 18776), (9388, 14610), (9740, 14082), (11688, 11735)]