384206160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123143}}^1$

素因数の和:123172

約数の個数: 80

約数和(自身を含む): 1282667904

約数和(自身を除く): 898461744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 123143, 246286, 369429, 492572, 615715, 738858, 985144, 1231430, 1477716, 1600859, 1847145, 1970288, 2462860, 2955432, 3201718, 3694290, 4802577, 4925720, 5910864, 6403436, 7388580, 8004295, 9605154, 9851440, 12806872, 14777160, 16008590, 19210308, 24012885, 25613744, 29554320, 32017180, 38420616, 48025770, 64034360, 76841232, 96051540, 128068720, 192103080, 384206160]

約数ペア:

[(1, 384206160), (2, 192103080), (3, 128068720), (4, 96051540), (5, 76841232), (6, 64034360), (8, 48025770), (10, 38420616), (12, 32017180), (13, 29554320), (15, 25613744), (16, 24012885), (20, 19210308), (24, 16008590), (26, 14777160), (30, 12806872), (39, 9851440), (40, 9605154), (48, 8004295), (52, 7388580), (60, 6403436), (65, 5910864), (78, 4925720), (80, 4802577), (104, 3694290), (120, 3201718), (130, 2955432), (156, 2462860), (195, 1970288), (208, 1847145), (240, 1600859), (260, 1477716), (312, 1231430), (390, 985144), (520, 738858), (624, 615715), (780, 492572), (1040, 369429), (1560, 246286), (3120, 123143)]