170857080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{158201}}^1$

素因数の和:158221

約数の個数: 64

約数和(自身を含む): 569527200

約数和(自身を除く): 398670120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 158201, 316402, 474603, 632804, 791005, 949206, 1265608, 1423809, 1582010, 1898412, 2373015, 2847618, 3164020, 3796824, 4271427, 4746030, 5695236, 6328040, 7119045, 8542854, 9492060, 11390472, 14238090, 17085708, 18984120, 21357135, 28476180, 34171416, 42714270, 56952360, 85428540, 170857080]

約数ペア:

[(1, 170857080), (2, 85428540), (3, 56952360), (4, 42714270), (5, 34171416), (6, 28476180), (8, 21357135), (9, 18984120), (10, 17085708), (12, 14238090), (15, 11390472), (18, 9492060), (20, 8542854), (24, 7119045), (27, 6328040), (30, 5695236), (36, 4746030), (40, 4271427), (45, 3796824), (54, 3164020), (60, 2847618), (72, 2373015), (90, 1898412), (108, 1582010), (120, 1423809), (135, 1265608), (180, 949206), (216, 791005), (270, 632804), (360, 474603), (540, 316402), (1080, 158201)]