227174520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{4721}}^1$

素因数の和:5136

約数の個数: 64

約数和(自身を含む): 683367840

約数和(自身を除く): 456193320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4721, 4812, 6015, 8020, 9442, 9624, 12030, 14163, 16040, 18884, 23605, 24060, 28326, 37768, 47210, 48120, 56652, 70815, 94420, 113304, 141630, 188840, 283260, 566520, 1893121, 3786242, 5679363, 7572484, 9465605, 11358726, 15144968, 18931210, 22717452, 28396815, 37862420, 45434904, 56793630, 75724840, 113587260, 227174520]

約数ペア:

[(1, 227174520), (2, 113587260), (3, 75724840), (4, 56793630), (5, 45434904), (6, 37862420), (8, 28396815), (10, 22717452), (12, 18931210), (15, 15144968), (20, 11358726), (24, 9465605), (30, 7572484), (40, 5679363), (60, 3786242), (120, 1893121), (401, 566520), (802, 283260), (1203, 188840), (1604, 141630), (2005, 113304), (2406, 94420), (3208, 70815), (4010, 56652), (4721, 48120), (4812, 47210), (6015, 37768), (8020, 28326), (9442, 24060), (9624, 23605), (12030, 18884), (14163, 16040)]