39003960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17107}}^1$

素因数の和:17140

約数の個数: 64

約数和(自身を含む): 123177600

約数和(自身を除く): 84173640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 17107, 34214, 51321, 68428, 85535, 102642, 136856, 171070, 205284, 256605, 325033, 342140, 410568, 513210, 650066, 684280, 975099, 1026420, 1300132, 1625165, 1950198, 2052840, 2600264, 3250330, 3900396, 4875495, 6500660, 7800792, 9750990, 13001320, 19501980, 39003960]

約数ペア:

[(1, 39003960), (2, 19501980), (3, 13001320), (4, 9750990), (5, 7800792), (6, 6500660), (8, 4875495), (10, 3900396), (12, 3250330), (15, 2600264), (19, 2052840), (20, 1950198), (24, 1625165), (30, 1300132), (38, 1026420), (40, 975099), (57, 684280), (60, 650066), (76, 513210), (95, 410568), (114, 342140), (120, 325033), (152, 256605), (190, 205284), (228, 171070), (285, 136856), (380, 102642), (456, 85535), (570, 68428), (760, 51321), (1140, 34214), (2280, 17107)]