326556240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46919}}^1$

素因数の和:46964

約数の個数: 80

約数和(自身を含む): 1047254400

約数和(自身を除く): 720698160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 46919, 93838, 140757, 187676, 234595, 281514, 375352, 469190, 563028, 703785, 750704, 938380, 1126056, 1360651, 1407570, 1876760, 2252112, 2721302, 2815140, 3753520, 4081953, 5442604, 5630280, 6803255, 8163906, 10885208, 11260560, 13606510, 16327812, 20409765, 21770416, 27213020, 32655624, 40819530, 54426040, 65311248, 81639060, 108852080, 163278120, 326556240]

約数ペア:

[(1, 326556240), (2, 163278120), (3, 108852080), (4, 81639060), (5, 65311248), (6, 54426040), (8, 40819530), (10, 32655624), (12, 27213020), (15, 21770416), (16, 20409765), (20, 16327812), (24, 13606510), (29, 11260560), (30, 10885208), (40, 8163906), (48, 6803255), (58, 5630280), (60, 5442604), (80, 4081953), (87, 3753520), (116, 2815140), (120, 2721302), (145, 2252112), (174, 1876760), (232, 1407570), (240, 1360651), (290, 1126056), (348, 938380), (435, 750704), (464, 703785), (580, 563028), (696, 469190), (870, 375352), (1160, 281514), (1392, 234595), (1740, 187676), (2320, 140757), (3480, 93838), (6960, 46919)]