53508720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{222953}}^1$

素因数の和:222969

約数の個数: 40

約数和(自身を含む): 165877776

約数和(自身を除く): 112369056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 222953, 445906, 668859, 891812, 1114765, 1337718, 1783624, 2229530, 2675436, 3344295, 3567248, 4459060, 5350872, 6688590, 8918120, 10701744, 13377180, 17836240, 26754360, 53508720]

約数ペア:

[(1, 53508720), (2, 26754360), (3, 17836240), (4, 13377180), (5, 10701744), (6, 8918120), (8, 6688590), (10, 5350872), (12, 4459060), (15, 3567248), (16, 3344295), (20, 2675436), (24, 2229530), (30, 1783624), (40, 1337718), (48, 1114765), (60, 891812), (80, 668859), (120, 445906), (240, 222953)]