39662760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3089}}^1$

素因数の和:3210

約数の個数: 64

約数和(自身を含む): 120139200

約数和(自身を除く): 80476440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3089, 3210, 4280, 6178, 6420, 9267, 12356, 12840, 15445, 18534, 24712, 30890, 37068, 46335, 61780, 74136, 92670, 123560, 185340, 330523, 370680, 661046, 991569, 1322092, 1652615, 1983138, 2644184, 3305230, 3966276, 4957845, 6610460, 7932552, 9915690, 13220920, 19831380, 39662760]

約数ペア:

[(1, 39662760), (2, 19831380), (3, 13220920), (4, 9915690), (5, 7932552), (6, 6610460), (8, 4957845), (10, 3966276), (12, 3305230), (15, 2644184), (20, 1983138), (24, 1652615), (30, 1322092), (40, 991569), (60, 661046), (107, 370680), (120, 330523), (214, 185340), (321, 123560), (428, 92670), (535, 74136), (642, 61780), (856, 46335), (1070, 37068), (1284, 30890), (1605, 24712), (2140, 18534), (2568, 15445), (3089, 12840), (3210, 12356), (4280, 9267), (6178, 6420)]