69303720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{577531}}^1$

素因数の和:577545

約数の個数: 32

約数和(自身を含む): 207911520

約数和(自身を除く): 138607800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 577531, 1155062, 1732593, 2310124, 2887655, 3465186, 4620248, 5775310, 6930372, 8662965, 11550620, 13860744, 17325930, 23101240, 34651860, 69303720]

約数ペア:

[(1, 69303720), (2, 34651860), (3, 23101240), (4, 17325930), (5, 13860744), (6, 11550620), (8, 8662965), (10, 6930372), (12, 5775310), (15, 4620248), (20, 3465186), (24, 2887655), (30, 2310124), (40, 1732593), (60, 1155062), (120, 577531)]