4892960

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 11798136

約数和(自身を除く): 6905176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 577, 848, 1060, 1154, 1696, 2120, 2308, 2885, 4240, 4616, 5770, 8480, 9232, 11540, 18464, 23080, 30581, 46160, 61162, 92320, 122324, 152905, 244648, 305810, 489296, 611620, 978592, 1223240, 2446480, 4892960]

約数ペア:

[(1, 4892960), (2, 2446480), (4, 1223240), (5, 978592), (8, 611620), (10, 489296), (16, 305810), (20, 244648), (32, 152905), (40, 122324), (53, 92320), (80, 61162), (106, 46160), (160, 30581), (212, 23080), (265, 18464), (424, 11540), (530, 9232), (577, 8480), (848, 5770), (1060, 4616), (1154, 4240), (1696, 2885), (2120, 2308)]