6281440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 16765056

約数和(自身を除く): 10483616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 83, 86, 88, 110, 160, 166, 172, 176, 215, 220, 332, 344, 352, 415, 430, 440, 473, 664, 688, 830, 860, 880, 913, 946, 1328, 1376, 1660, 1720, 1760, 1826, 1892, 2365, 2656, 3320, 3440, 3569, 3652, 3784, 4565, 4730, 6640, 6880, 7138, 7304, 7568, 9130, 9460, 13280, 14276, 14608, 15136, 17845, 18260, 18920, 28552, 29216, 35690, 36520, 37840, 39259, 57104, 71380, 73040, 75680, 78518, 114208, 142760, 146080, 157036, 196295, 285520, 314072, 392590, 571040, 628144, 785180, 1256288, 1570360, 3140720, 6281440]

約数ペア:

[(1, 6281440), (2, 3140720), (4, 1570360), (5, 1256288), (8, 785180), (10, 628144), (11, 571040), (16, 392590), (20, 314072), (22, 285520), (32, 196295), (40, 157036), (43, 146080), (44, 142760), (55, 114208), (80, 78518), (83, 75680), (86, 73040), (88, 71380), (110, 57104), (160, 39259), (166, 37840), (172, 36520), (176, 35690), (215, 29216), (220, 28552), (332, 18920), (344, 18260), (352, 17845), (415, 15136), (430, 14608), (440, 14276), (473, 13280), (664, 9460), (688, 9130), (830, 7568), (860, 7304), (880, 7138), (913, 6880), (946, 6640), (1328, 4730), (1376, 4565), (1660, 3784), (1720, 3652), (1760, 3569), (1826, 3440), (1892, 3320), (2365, 2656)]