64142040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13037}}^1$

素因数の和:13092

約数の個数: 64

約数和(自身を含む): 197134560

約数和(自身を除く): 132992520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13037, 26074, 39111, 52148, 65185, 78222, 104296, 130370, 156444, 195555, 260740, 312888, 391110, 521480, 534517, 782220, 1069034, 1564440, 1603551, 2138068, 2672585, 3207102, 4276136, 5345170, 6414204, 8017755, 10690340, 12828408, 16035510, 21380680, 32071020, 64142040]

約数ペア:

[(1, 64142040), (2, 32071020), (3, 21380680), (4, 16035510), (5, 12828408), (6, 10690340), (8, 8017755), (10, 6414204), (12, 5345170), (15, 4276136), (20, 3207102), (24, 2672585), (30, 2138068), (40, 1603551), (41, 1564440), (60, 1069034), (82, 782220), (120, 534517), (123, 521480), (164, 391110), (205, 312888), (246, 260740), (328, 195555), (410, 156444), (492, 130370), (615, 104296), (820, 78222), (984, 65185), (1230, 52148), (1640, 39111), (2460, 26074), (4920, 13037)]