83288480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 137342560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 814, 880, 1184, 1279, 1480, 1628, 1760, 2035, 2558, 2960, 3256, 4070, 5116, 5920, 6395, 6512, 8140, 10232, 12790, 13024, 14069, 16280, 20464, 25580, 28138, 32560, 40928, 47323, 51160, 56276, 65120, 70345, 94646, 102320, 112552, 140690, 189292, 204640, 225104, 236615, 281380, 378584, 450208, 473230, 520553, 562760, 757168, 946460, 1041106, 1125520, 1514336, 1892920, 2082212, 2251040, 2602765, 3785840, 4164424, 5205530, 7571680, 8328848, 10411060, 16657696, 20822120, 41644240, 83288480]

約数ペア:

[(1, 83288480), (2, 41644240), (4, 20822120), (5, 16657696), (8, 10411060), (10, 8328848), (11, 7571680), (16, 5205530), (20, 4164424), (22, 3785840), (32, 2602765), (37, 2251040), (40, 2082212), (44, 1892920), (55, 1514336), (74, 1125520), (80, 1041106), (88, 946460), (110, 757168), (148, 562760), (160, 520553), (176, 473230), (185, 450208), (220, 378584), (296, 281380), (352, 236615), (370, 225104), (407, 204640), (440, 189292), (592, 140690), (740, 112552), (814, 102320), (880, 94646), (1184, 70345), (1279, 65120), (1480, 56276), (1628, 51160), (1760, 47323), (2035, 40928), (2558, 32560), (2960, 28138), (3256, 25580), (4070, 20464), (5116, 16280), (5920, 14069), (6395, 13024), (6512, 12790), (8140, 10232)]