59385640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78139}}^1$

素因数の和:78169

約数の個数: 32

約数和(自身を含む): 140652000

約数和(自身を除く): 81266360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 78139, 156278, 312556, 390695, 625112, 781390, 1484641, 1562780, 2969282, 3125560, 5938564, 7423205, 11877128, 14846410, 29692820, 59385640]

約数ペア:

[(1, 59385640), (2, 29692820), (4, 14846410), (5, 11877128), (8, 7423205), (10, 5938564), (19, 3125560), (20, 2969282), (38, 1562780), (40, 1484641), (76, 781390), (95, 625112), (152, 390695), (190, 312556), (380, 156278), (760, 78139)]