125667040

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3259}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 298211760

約数和(自身を除く): 172544720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2410, 3259, 3856, 4820, 6518, 7712, 9640, 13036, 16295, 19280, 26072, 32590, 38560, 52144, 65180, 104288, 130360, 260720, 521440, 785419, 1570838, 3141676, 3927095, 6283352, 7854190, 12566704, 15708380, 25133408, 31416760, 62833520, 125667040]

約数ペア:

[(1, 125667040), (2, 62833520), (4, 31416760), (5, 25133408), (8, 15708380), (10, 12566704), (16, 7854190), (20, 6283352), (32, 3927095), (40, 3141676), (80, 1570838), (160, 785419), (241, 521440), (482, 260720), (964, 130360), (1205, 104288), (1928, 65180), (2410, 52144), (3259, 38560), (3856, 32590), (4820, 26072), (6518, 19280), (7712, 16295), (9640, 13036)]