145955760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14143}}^1$

素因数の和:14202

約数の個数: 80

約数和(自身を含む): 463017984

約数和(自身を除く): 317062224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 14143, 28286, 42429, 56572, 70715, 84858, 113144, 141430, 169716, 212145, 226288, 282860, 339432, 424290, 565720, 608149, 678864, 848580, 1131440, 1216298, 1697160, 1824447, 2432596, 3040745, 3394320, 3648894, 4865192, 6081490, 7297788, 9122235, 9730384, 12162980, 14595576, 18244470, 24325960, 29191152, 36488940, 48651920, 72977880, 145955760]

約数ペア:

[(1, 145955760), (2, 72977880), (3, 48651920), (4, 36488940), (5, 29191152), (6, 24325960), (8, 18244470), (10, 14595576), (12, 12162980), (15, 9730384), (16, 9122235), (20, 7297788), (24, 6081490), (30, 4865192), (40, 3648894), (43, 3394320), (48, 3040745), (60, 2432596), (80, 1824447), (86, 1697160), (120, 1216298), (129, 1131440), (172, 848580), (215, 678864), (240, 608149), (258, 565720), (344, 424290), (430, 339432), (516, 282860), (645, 226288), (688, 212145), (860, 169716), (1032, 141430), (1290, 113144), (1720, 84858), (2064, 70715), (2580, 56572), (3440, 42429), (5160, 28286), (10320, 14143)]