127116160

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2495

約数の個数: 64

約数和(自身を含む): 307676880

約数和(自身を除く): 180560720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2393, 2656, 3320, 4786, 5312, 6640, 9572, 10624, 11965, 13280, 19144, 23930, 26560, 38288, 47860, 53120, 76576, 95720, 153152, 191440, 198619, 306304, 382880, 397238, 765760, 794476, 993095, 1531520, 1588952, 1986190, 3177904, 3972380, 6355808, 7944760, 12711616, 15889520, 25423232, 31779040, 63558080, 127116160]

約数ペア:

[(1, 127116160), (2, 63558080), (4, 31779040), (5, 25423232), (8, 15889520), (10, 12711616), (16, 7944760), (20, 6355808), (32, 3972380), (40, 3177904), (64, 1986190), (80, 1588952), (83, 1531520), (128, 993095), (160, 794476), (166, 765760), (320, 397238), (332, 382880), (415, 306304), (640, 198619), (664, 191440), (830, 153152), (1328, 95720), (1660, 76576), (2393, 53120), (2656, 47860), (3320, 38288), (4786, 26560), (5312, 23930), (6640, 19144), (9572, 13280), (10624, 11965)]