126324160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 321868800

約数和(自身を除く): 195544640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 79, 80, 95, 152, 158, 160, 190, 263, 304, 316, 320, 380, 395, 526, 608, 632, 760, 790, 1052, 1216, 1264, 1315, 1501, 1520, 1580, 2104, 2528, 2630, 3002, 3040, 3160, 4208, 4997, 5056, 5260, 6004, 6080, 6320, 7505, 8416, 9994, 10520, 12008, 12640, 15010, 16832, 19988, 20777, 21040, 24016, 24985, 25280, 30020, 39976, 41554, 42080, 48032, 49970, 60040, 79952, 83108, 84160, 96064, 99940, 103885, 120080, 159904, 166216, 199880, 207770, 240160, 319808, 332432, 394763, 399760, 415540, 480320, 664864, 789526, 799520, 831080, 1329728, 1579052, 1599040, 1662160, 1973815, 3158104, 3324320, 3947630, 6316208, 6648640, 7895260, 12632416, 15790520, 25264832, 31581040, 63162080, 126324160]

約数ペア:

[(1, 126324160), (2, 63162080), (4, 31581040), (5, 25264832), (8, 15790520), (10, 12632416), (16, 7895260), (19, 6648640), (20, 6316208), (32, 3947630), (38, 3324320), (40, 3158104), (64, 1973815), (76, 1662160), (79, 1599040), (80, 1579052), (95, 1329728), (152, 831080), (158, 799520), (160, 789526), (190, 664864), (263, 480320), (304, 415540), (316, 399760), (320, 394763), (380, 332432), (395, 319808), (526, 240160), (608, 207770), (632, 199880), (760, 166216), (790, 159904), (1052, 120080), (1216, 103885), (1264, 99940), (1315, 96064), (1501, 84160), (1520, 83108), (1580, 79952), (2104, 60040), (2528, 49970), (2630, 48032), (3002, 42080), (3040, 41554), (3160, 39976), (4208, 30020), (4997, 25280), (5056, 24985), (5260, 24016), (6004, 21040), (6080, 20777), (6320, 19988), (7505, 16832), (8416, 15010), (9994, 12640), (10520, 12008)]