52004880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{72229}}^1$

素因数の和:72248

約数の個数: 60

約数和(自身を含む): 174652140

約数和(自身を除く): 122647260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 72229, 144458, 216687, 288916, 361145, 433374, 577832, 650061, 722290, 866748, 1083435, 1155664, 1300122, 1444580, 1733496, 2166870, 2600244, 2889160, 3250305, 3466992, 4333740, 5200488, 5778320, 6500610, 8667480, 10400976, 13001220, 17334960, 26002440, 52004880]

約数ペア:

[(1, 52004880), (2, 26002440), (3, 17334960), (4, 13001220), (5, 10400976), (6, 8667480), (8, 6500610), (9, 5778320), (10, 5200488), (12, 4333740), (15, 3466992), (16, 3250305), (18, 2889160), (20, 2600244), (24, 2166870), (30, 1733496), (36, 1444580), (40, 1300122), (45, 1155664), (48, 1083435), (60, 866748), (72, 722290), (80, 650061), (90, 577832), (120, 433374), (144, 361145), (180, 288916), (240, 216687), (360, 144458), (720, 72229)]