38760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:50

約数の個数: 64

約数和(自身を含む): 129600

約数和(自身を除く): 90840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 38760]

約数ペア:

[(1, 38760), (2, 19380), (3, 12920), (4, 9690), (5, 7752), (6, 6460), (8, 4845), (10, 3876), (12, 3230), (15, 2584), (17, 2280), (19, 2040), (20, 1938), (24, 1615), (30, 1292), (34, 1140), (38, 1020), (40, 969), (51, 760), (57, 680), (60, 646), (68, 570), (76, 510), (85, 456), (95, 408), (102, 380), (114, 340), (120, 323), (136, 285), (152, 255), (170, 228), (190, 204)]