39303960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2720

約数の個数: 64

約数和(自身を含む): 118886400

約数和(自身を除く): 79582440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 2579, 3048, 3810, 5080, 5158, 7620, 7737, 10316, 12895, 15240, 15474, 20632, 25790, 30948, 38685, 51580, 61896, 77370, 103160, 154740, 309480, 327533, 655066, 982599, 1310132, 1637665, 1965198, 2620264, 3275330, 3930396, 4912995, 6550660, 7860792, 9825990, 13101320, 19651980, 39303960]

約数ペア:

[(1, 39303960), (2, 19651980), (3, 13101320), (4, 9825990), (5, 7860792), (6, 6550660), (8, 4912995), (10, 3930396), (12, 3275330), (15, 2620264), (20, 1965198), (24, 1637665), (30, 1310132), (40, 982599), (60, 655066), (120, 327533), (127, 309480), (254, 154740), (381, 103160), (508, 77370), (635, 61896), (762, 51580), (1016, 38685), (1270, 30948), (1524, 25790), (1905, 20632), (2540, 15474), (2579, 15240), (3048, 12895), (3810, 10316), (5080, 7737), (5158, 7620)]