156622260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11399}}^1$

素因数の和:11640

約数の個数: 48

約数和(自身を含む): 440496000

約数和(自身を除く): 283873740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 11399, 13740, 22798, 34197, 45596, 56995, 68394, 113990, 136788, 170985, 227980, 341970, 683940, 2610371, 5220742, 7831113, 10441484, 13051855, 15662226, 26103710, 31324452, 39155565, 52207420, 78311130, 156622260]

約数ペア:

[(1, 156622260), (2, 78311130), (3, 52207420), (4, 39155565), (5, 31324452), (6, 26103710), (10, 15662226), (12, 13051855), (15, 10441484), (20, 7831113), (30, 5220742), (60, 2610371), (229, 683940), (458, 341970), (687, 227980), (916, 170985), (1145, 136788), (1374, 113990), (2290, 68394), (2748, 56995), (3435, 45596), (4580, 34197), (6870, 22798), (11399, 13740)]