2426080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 5851440

約数和(自身を除く): 3425360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 257, 295, 472, 514, 590, 944, 1028, 1180, 1285, 1888, 2056, 2360, 2570, 4112, 4720, 5140, 8224, 9440, 10280, 15163, 20560, 30326, 41120, 60652, 75815, 121304, 151630, 242608, 303260, 485216, 606520, 1213040, 2426080]

約数ペア:

[(1, 2426080), (2, 1213040), (4, 606520), (5, 485216), (8, 303260), (10, 242608), (16, 151630), (20, 121304), (32, 75815), (40, 60652), (59, 41120), (80, 30326), (118, 20560), (160, 15163), (236, 10280), (257, 9440), (295, 8224), (472, 5140), (514, 4720), (590, 4112), (944, 2570), (1028, 2360), (1180, 2056), (1285, 1888)]