38793960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107761}}^1$

素因数の和:107778

約数の個数: 48

約数和(自身を含む): 126081540

約数和(自身を除く): 87287580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 107761, 215522, 323283, 431044, 538805, 646566, 862088, 969849, 1077610, 1293132, 1616415, 1939698, 2155220, 2586264, 3232830, 3879396, 4310440, 4849245, 6465660, 7758792, 9698490, 12931320, 19396980, 38793960]

約数ペア:

[(1, 38793960), (2, 19396980), (3, 12931320), (4, 9698490), (5, 7758792), (6, 6465660), (8, 4849245), (9, 4310440), (10, 3879396), (12, 3232830), (15, 2586264), (18, 2155220), (20, 1939698), (24, 1616415), (30, 1293132), (36, 1077610), (40, 969849), (45, 862088), (60, 646566), (72, 538805), (90, 431044), (120, 323283), (180, 215522), (360, 107761)]