120344240

素因数分解:

$2^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2503}}^1$

素因数の和:3117

約数の個数: 40

約数和(自身を含む): 280377888

約数和(自身を除く): 160033648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 601, 1202, 2404, 2503, 3005, 4808, 5006, 6010, 9616, 10012, 12020, 12515, 20024, 24040, 25030, 40048, 48080, 50060, 100120, 200240, 1504303, 3008606, 6017212, 7521515, 12034424, 15043030, 24068848, 30086060, 60172120, 120344240]

約数ペア:

[(1, 120344240), (2, 60172120), (4, 30086060), (5, 24068848), (8, 15043030), (10, 12034424), (16, 7521515), (20, 6017212), (40, 3008606), (80, 1504303), (601, 200240), (1202, 100120), (2404, 50060), (2503, 48080), (3005, 40048), (4808, 25030), (5006, 24040), (6010, 20024), (9616, 12515), (10012, 12020)]