55225520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5801}}^1$

素因数の和:5838

約数の個数: 80

約数和(自身を含む): 155400768

約数和(自身を除く): 100175248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5801, 9520, 11602, 23204, 29005, 40607, 46408, 58010, 81214, 92816, 98617, 116020, 162428, 197234, 203035, 232040, 324856, 394468, 406070, 464080, 493085, 649712, 690319, 788936, 812140, 986170, 1380638, 1577872, 1624280, 1972340, 2761276, 3248560, 3451595, 3944680, 5522552, 6903190, 7889360, 11045104, 13806380, 27612760, 55225520]

約数ペア:

[(1, 55225520), (2, 27612760), (4, 13806380), (5, 11045104), (7, 7889360), (8, 6903190), (10, 5522552), (14, 3944680), (16, 3451595), (17, 3248560), (20, 2761276), (28, 1972340), (34, 1624280), (35, 1577872), (40, 1380638), (56, 986170), (68, 812140), (70, 788936), (80, 690319), (85, 649712), (112, 493085), (119, 464080), (136, 406070), (140, 394468), (170, 324856), (238, 232040), (272, 203035), (280, 197234), (340, 162428), (476, 116020), (560, 98617), (595, 92816), (680, 81214), (952, 58010), (1190, 46408), (1360, 40607), (1904, 29005), (2380, 23204), (4760, 11602), (5801, 9520)]