229248840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{7927}}^1$

素因数の和:8182

約数の個数: 64

約数和(自身を含む): 690687360

約数和(自身を除く): 461438520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 4820, 5784, 7230, 7927, 9640, 14460, 15854, 23781, 28920, 31708, 39635, 47562, 63416, 79270, 95124, 118905, 158540, 190248, 237810, 317080, 475620, 951240, 1910407, 3820814, 5731221, 7641628, 9552035, 11462442, 15283256, 19104070, 22924884, 28656105, 38208140, 45849768, 57312210, 76416280, 114624420, 229248840]

約数ペア:

[(1, 229248840), (2, 114624420), (3, 76416280), (4, 57312210), (5, 45849768), (6, 38208140), (8, 28656105), (10, 22924884), (12, 19104070), (15, 15283256), (20, 11462442), (24, 9552035), (30, 7641628), (40, 5731221), (60, 3820814), (120, 1910407), (241, 951240), (482, 475620), (723, 317080), (964, 237810), (1205, 190248), (1446, 158540), (1928, 118905), (2410, 95124), (2892, 79270), (3615, 63416), (4820, 47562), (5784, 39635), (7230, 31708), (7927, 28920), (9640, 23781), (14460, 15854)]