15133360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 39774240

約数和(自身を除く): 24640880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 593, 638, 880, 1160, 1186, 1276, 1595, 2320, 2372, 2552, 2965, 3190, 4744, 5104, 5930, 6380, 6523, 9488, 11860, 12760, 13046, 17197, 23720, 25520, 26092, 32615, 34394, 47440, 52184, 65230, 68788, 85985, 104368, 130460, 137576, 171970, 189167, 260920, 275152, 343940, 378334, 521840, 687880, 756668, 945835, 1375760, 1513336, 1891670, 3026672, 3783340, 7566680, 15133360]

約数ペア:

[(1, 15133360), (2, 7566680), (4, 3783340), (5, 3026672), (8, 1891670), (10, 1513336), (11, 1375760), (16, 945835), (20, 756668), (22, 687880), (29, 521840), (40, 378334), (44, 343940), (55, 275152), (58, 260920), (80, 189167), (88, 171970), (110, 137576), (116, 130460), (145, 104368), (176, 85985), (220, 68788), (232, 65230), (290, 52184), (319, 47440), (440, 34394), (464, 32615), (580, 26092), (593, 25520), (638, 23720), (880, 17197), (1160, 13046), (1186, 12760), (1276, 11860), (1595, 9488), (2320, 6523), (2372, 6380), (2552, 5930), (2965, 5104), (3190, 4744)]