426642120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{395039}}^1$

素因数の和:395059

約数の個数: 64

約数和(自身を含む): 1422144000

約数和(自身を除く): 995501880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 395039, 790078, 1185117, 1580156, 1975195, 2370234, 3160312, 3555351, 3950390, 4740468, 5925585, 7110702, 7900780, 9480936, 10666053, 11851170, 14221404, 15801560, 17776755, 21332106, 23702340, 28442808, 35553510, 42664212, 47404680, 53330265, 71107020, 85328424, 106660530, 142214040, 213321060, 426642120]

約数ペア:

[(1, 426642120), (2, 213321060), (3, 142214040), (4, 106660530), (5, 85328424), (6, 71107020), (8, 53330265), (9, 47404680), (10, 42664212), (12, 35553510), (15, 28442808), (18, 23702340), (20, 21332106), (24, 17776755), (27, 15801560), (30, 14221404), (36, 11851170), (40, 10666053), (45, 9480936), (54, 7900780), (60, 7110702), (72, 5925585), (90, 4740468), (108, 3950390), (120, 3555351), (135, 3160312), (180, 2370234), (216, 1975195), (270, 1580156), (360, 1185117), (540, 790078), (1080, 395039)]