227564280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{632123}}^1$

素因数の和:632140

約数の個数: 48

約数和(自身を含む): 739585080

約数和(自身を除く): 512020800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 632123, 1264246, 1896369, 2528492, 3160615, 3792738, 5056984, 5689107, 6321230, 7585476, 9481845, 11378214, 12642460, 15170952, 18963690, 22756428, 25284920, 28445535, 37927380, 45512856, 56891070, 75854760, 113782140, 227564280]

約数ペア:

[(1, 227564280), (2, 113782140), (3, 75854760), (4, 56891070), (5, 45512856), (6, 37927380), (8, 28445535), (9, 25284920), (10, 22756428), (12, 18963690), (15, 15170952), (18, 12642460), (20, 11378214), (24, 9481845), (30, 7585476), (36, 6321230), (40, 5689107), (45, 5056984), (60, 3792738), (72, 3160615), (90, 2528492), (120, 1896369), (180, 1264246), (360, 632123)]