224985720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1874881}}^1$

素因数の和:1874895

約数の個数: 32

約数和(自身を含む): 674957520

約数和(自身を除く): 449971800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1874881, 3749762, 5624643, 7499524, 9374405, 11249286, 14999048, 18748810, 22498572, 28123215, 37497620, 44997144, 56246430, 74995240, 112492860, 224985720]

約数ペア:

[(1, 224985720), (2, 112492860), (3, 74995240), (4, 56246430), (5, 44997144), (6, 37497620), (8, 28123215), (10, 22498572), (12, 18748810), (15, 14999048), (20, 11249286), (24, 9374405), (30, 7499524), (40, 5624643), (60, 3749762), (120, 1874881)]