25790080

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 62791200

約数和(自身を除く): 37001120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 683, 944, 1180, 1366, 1888, 2360, 2732, 3415, 3776, 4720, 5464, 6830, 7552, 9440, 10928, 13660, 18880, 21856, 27320, 37760, 40297, 43712, 54640, 80594, 87424, 109280, 161188, 201485, 218560, 322376, 402970, 437120, 644752, 805940, 1289504, 1611880, 2579008, 3223760, 5158016, 6447520, 12895040, 25790080]

約数ペア:

[(1, 25790080), (2, 12895040), (4, 6447520), (5, 5158016), (8, 3223760), (10, 2579008), (16, 1611880), (20, 1289504), (32, 805940), (40, 644752), (59, 437120), (64, 402970), (80, 322376), (118, 218560), (128, 201485), (160, 161188), (236, 109280), (295, 87424), (320, 80594), (472, 54640), (590, 43712), (640, 40297), (683, 37760), (944, 27320), (1180, 21856), (1366, 18880), (1888, 13660), (2360, 10928), (2732, 9440), (3415, 7552), (3776, 6830), (4720, 5464)]