5318360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 12355200

約数和(自身を除く): 7036840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4289, 8578, 17156, 21445, 34312, 42890, 85780, 132959, 171560, 265918, 531836, 664795, 1063672, 1329590, 2659180, 5318360]

約数ペア:

[(1, 5318360), (2, 2659180), (4, 1329590), (5, 1063672), (8, 664795), (10, 531836), (20, 265918), (31, 171560), (40, 132959), (62, 85780), (124, 42890), (155, 34312), (248, 21445), (310, 17156), (620, 8578), (1240, 4289)]