458200480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 1143072000

約数和(自身を除く): 684871520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 178, 184, 230, 356, 368, 445, 460, 712, 736, 890, 920, 1399, 1424, 1780, 1840, 2047, 2798, 2848, 3560, 3680, 4094, 5596, 6995, 7120, 8188, 10235, 11192, 13990, 14240, 16376, 20470, 22384, 27980, 32177, 32752, 40940, 44768, 55960, 64354, 65504, 81880, 111920, 124511, 128708, 160885, 163760, 223840, 249022, 257416, 321770, 327520, 498044, 514832, 622555, 643540, 996088, 1029664, 1245110, 1287080, 1992176, 2490220, 2574160, 2863753, 3984352, 4980440, 5148320, 5727506, 9960880, 11455012, 14318765, 19921760, 22910024, 28637530, 45820048, 57275060, 91640096, 114550120, 229100240, 458200480]

約数ペア:

[(1, 458200480), (2, 229100240), (4, 114550120), (5, 91640096), (8, 57275060), (10, 45820048), (16, 28637530), (20, 22910024), (23, 19921760), (32, 14318765), (40, 11455012), (46, 9960880), (80, 5727506), (89, 5148320), (92, 4980440), (115, 3984352), (160, 2863753), (178, 2574160), (184, 2490220), (230, 1992176), (356, 1287080), (368, 1245110), (445, 1029664), (460, 996088), (712, 643540), (736, 622555), (890, 514832), (920, 498044), (1399, 327520), (1424, 321770), (1780, 257416), (1840, 249022), (2047, 223840), (2798, 163760), (2848, 160885), (3560, 128708), (3680, 124511), (4094, 111920), (5596, 81880), (6995, 65504), (7120, 64354), (8188, 55960), (10235, 44768), (11192, 40940), (13990, 32752), (14240, 32177), (16376, 27980), (20470, 22384)]