4020085920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{10891}}^1$

素因数の和:11678

約数の個数: 96

約数和(自身を含む): 12680902080

約数和(自身を除く): 8660816160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 769, 1538, 2307, 3076, 3845, 4614, 6152, 7690, 9228, 10891, 11535, 12304, 15380, 18456, 21782, 23070, 24608, 30760, 32673, 36912, 43564, 46140, 54455, 61520, 65346, 73824, 87128, 92280, 108910, 123040, 130692, 163365, 174256, 184560, 217820, 261384, 326730, 348512, 369120, 435640, 522768, 653460, 871280, 1045536, 1306920, 1742560, 2613840, 5227680, 8375179, 16750358, 25125537, 33500716, 41875895, 50251074, 67001432, 83751790, 100502148, 125627685, 134002864, 167503580, 201004296, 251255370, 268005728, 335007160, 402008592, 502510740, 670014320, 804017184, 1005021480, 1340028640, 2010042960, 4020085920]

約数ペア:

[(1, 4020085920), (2, 2010042960), (3, 1340028640), (4, 1005021480), (5, 804017184), (6, 670014320), (8, 502510740), (10, 402008592), (12, 335007160), (15, 268005728), (16, 251255370), (20, 201004296), (24, 167503580), (30, 134002864), (32, 125627685), (40, 100502148), (48, 83751790), (60, 67001432), (80, 50251074), (96, 41875895), (120, 33500716), (160, 25125537), (240, 16750358), (480, 8375179), (769, 5227680), (1538, 2613840), (2307, 1742560), (3076, 1306920), (3845, 1045536), (4614, 871280), (6152, 653460), (7690, 522768), (9228, 435640), (10891, 369120), (11535, 348512), (12304, 326730), (15380, 261384), (18456, 217820), (21782, 184560), (23070, 174256), (24608, 163365), (30760, 130692), (32673, 123040), (36912, 108910), (43564, 92280), (46140, 87128), (54455, 73824), (61520, 65346)]