47434320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65881}}^1$

素因数の和:65900

約数の個数: 60

約数和(自身を含む): 159302676

約数和(自身を除く): 111868356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 65881, 131762, 197643, 263524, 329405, 395286, 527048, 592929, 658810, 790572, 988215, 1054096, 1185858, 1317620, 1581144, 1976430, 2371716, 2635240, 2964645, 3162288, 3952860, 4743432, 5270480, 5929290, 7905720, 9486864, 11858580, 15811440, 23717160, 47434320]

約数ペア:

[(1, 47434320), (2, 23717160), (3, 15811440), (4, 11858580), (5, 9486864), (6, 7905720), (8, 5929290), (9, 5270480), (10, 4743432), (12, 3952860), (15, 3162288), (16, 2964645), (18, 2635240), (20, 2371716), (24, 1976430), (30, 1581144), (36, 1317620), (40, 1185858), (45, 1054096), (48, 988215), (60, 790572), (72, 658810), (80, 592929), (90, 527048), (120, 395286), (144, 329405), (180, 263524), (240, 197643), (360, 131762), (720, 65881)]