25282440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{70229}}^1$

素因数の和:70246

約数の個数: 48

約数和(自身を含む): 82169100

約数和(自身を除く): 56886660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 70229, 140458, 210687, 280916, 351145, 421374, 561832, 632061, 702290, 842748, 1053435, 1264122, 1404580, 1685496, 2106870, 2528244, 2809160, 3160305, 4213740, 5056488, 6320610, 8427480, 12641220, 25282440]

約数ペア:

[(1, 25282440), (2, 12641220), (3, 8427480), (4, 6320610), (5, 5056488), (6, 4213740), (8, 3160305), (9, 2809160), (10, 2528244), (12, 2106870), (15, 1685496), (18, 1404580), (20, 1264122), (24, 1053435), (30, 842748), (36, 702290), (40, 632061), (45, 561832), (60, 421374), (72, 351145), (90, 280916), (120, 210687), (180, 140458), (360, 70229)]