384177480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{74453}}^1$

素因数の和:74510

約数の個数: 64

約数和(自身を含む): 1179351360

約数和(自身を除く): 795173880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 74453, 148906, 223359, 297812, 372265, 446718, 595624, 744530, 893436, 1116795, 1489060, 1786872, 2233590, 2978120, 3201479, 4467180, 6402958, 8934360, 9604437, 12805916, 16007395, 19208874, 25611832, 32014790, 38417748, 48022185, 64029580, 76835496, 96044370, 128059160, 192088740, 384177480]

約数ペア:

[(1, 384177480), (2, 192088740), (3, 128059160), (4, 96044370), (5, 76835496), (6, 64029580), (8, 48022185), (10, 38417748), (12, 32014790), (15, 25611832), (20, 19208874), (24, 16007395), (30, 12805916), (40, 9604437), (43, 8934360), (60, 6402958), (86, 4467180), (120, 3201479), (129, 2978120), (172, 2233590), (215, 1786872), (258, 1489060), (344, 1116795), (430, 893436), (516, 744530), (645, 595624), (860, 446718), (1032, 372265), (1290, 297812), (1720, 223359), (2580, 148906), (5160, 74453)]