5262384420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{121309}}^1$

素因数の和:121565

約数の個数: 72

約数和(自身を含む): 16028932920

約数和(自身を除く): 10766548500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4820, 7230, 8676, 10845, 14460, 21690, 43380, 121309, 242618, 363927, 485236, 606545, 727854, 1091781, 1213090, 1455708, 1819635, 2183562, 2426180, 3639270, 4367124, 5458905, 7278540, 10917810, 21835620, 29235469, 58470938, 87706407, 116941876, 146177345, 175412814, 263119221, 292354690, 350825628, 438532035, 526238442, 584709380, 877064070, 1052476884, 1315596105, 1754128140, 2631192210, 5262384420]

約数ペア:

[(1, 5262384420), (2, 2631192210), (3, 1754128140), (4, 1315596105), (5, 1052476884), (6, 877064070), (9, 584709380), (10, 526238442), (12, 438532035), (15, 350825628), (18, 292354690), (20, 263119221), (30, 175412814), (36, 146177345), (45, 116941876), (60, 87706407), (90, 58470938), (180, 29235469), (241, 21835620), (482, 10917810), (723, 7278540), (964, 5458905), (1205, 4367124), (1446, 3639270), (2169, 2426180), (2410, 2183562), (2892, 1819635), (3615, 1455708), (4338, 1213090), (4820, 1091781), (7230, 727854), (8676, 606545), (10845, 485236), (14460, 363927), (21690, 242618), (43380, 121309)]