28350480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118127}}^1$

素因数の和:118143

約数の個数: 40

約数和(自身を含む): 87887232

約数和(自身を除く): 59536752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118127, 236254, 354381, 472508, 590635, 708762, 945016, 1181270, 1417524, 1771905, 1890032, 2362540, 2835048, 3543810, 4725080, 5670096, 7087620, 9450160, 14175240, 28350480]

約数ペア:

[(1, 28350480), (2, 14175240), (3, 9450160), (4, 7087620), (5, 5670096), (6, 4725080), (8, 3543810), (10, 2835048), (12, 2362540), (15, 1890032), (16, 1771905), (20, 1417524), (24, 1181270), (30, 945016), (40, 708762), (48, 590635), (60, 472508), (80, 354381), (120, 236254), (240, 118127)]