38677560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2957}}^1$

素因数の和:3080

約数の個数: 64

約数和(自身を含む): 117136800

約数和(自身を除く): 78459240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 2957, 3270, 4360, 5914, 6540, 8871, 11828, 13080, 14785, 17742, 23656, 29570, 35484, 44355, 59140, 70968, 88710, 118280, 177420, 322313, 354840, 644626, 966939, 1289252, 1611565, 1933878, 2578504, 3223130, 3867756, 4834695, 6446260, 7735512, 9669390, 12892520, 19338780, 38677560]

約数ペア:

[(1, 38677560), (2, 19338780), (3, 12892520), (4, 9669390), (5, 7735512), (6, 6446260), (8, 4834695), (10, 3867756), (12, 3223130), (15, 2578504), (20, 1933878), (24, 1611565), (30, 1289252), (40, 966939), (60, 644626), (109, 354840), (120, 322313), (218, 177420), (327, 118280), (436, 88710), (545, 70968), (654, 59140), (872, 44355), (1090, 35484), (1308, 29570), (1635, 23656), (2180, 17742), (2616, 14785), (2957, 13080), (3270, 11828), (4360, 8871), (5914, 6540)]