140053260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5821}}^1$

素因数の和:6234

約数の個数: 48

約数和(自身を含む): 393194592

約数和(自身を除く): 253141332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 5821, 6015, 8020, 11642, 12030, 17463, 23284, 24060, 29105, 34926, 58210, 69852, 87315, 116420, 174630, 349260, 2334221, 4668442, 7002663, 9336884, 11671105, 14005326, 23342210, 28010652, 35013315, 46684420, 70026630, 140053260]

約数ペア:

[(1, 140053260), (2, 70026630), (3, 46684420), (4, 35013315), (5, 28010652), (6, 23342210), (10, 14005326), (12, 11671105), (15, 9336884), (20, 7002663), (30, 4668442), (60, 2334221), (401, 349260), (802, 174630), (1203, 116420), (1604, 87315), (2005, 69852), (2406, 58210), (4010, 34926), (4812, 29105), (5821, 24060), (6015, 23284), (8020, 17463), (11642, 12030)]