71124240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:985

約数の個数: 160

約数和(自身を含む): 249091200

約数和(自身を除く): 177966960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 929, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1858, 1914, 2320, 2552, 2640, 2787, 3190, 3480, 3716, 3828, 4645, 4785, 5104, 5574, 6380, 6960, 7432, 7656, 9290, 9570, 10219, 11148, 12760, 13935, 14864, 15312, 18580, 19140, 20438, 22296, 25520, 26941, 27870, 30657, 37160, 38280, 40876, 44592, 51095, 53882, 55740, 61314, 74320, 76560, 80823, 81752, 102190, 107764, 111480, 122628, 134705, 153285, 161646, 163504, 204380, 215528, 222960, 245256, 269410, 296351, 306570, 323292, 404115, 408760, 431056, 490512, 538820, 592702, 613140, 646584, 808230, 817520, 889053, 1077640, 1185404, 1226280, 1293168, 1481755, 1616460, 1778106, 2155280, 2370808, 2452560, 2963510, 3232920, 3556212, 4445265, 4741616, 5927020, 6465840, 7112424, 8890530, 11854040, 14224848, 17781060, 23708080, 35562120, 71124240]

約数ペア:

[(1, 71124240), (2, 35562120), (3, 23708080), (4, 17781060), (5, 14224848), (6, 11854040), (8, 8890530), (10, 7112424), (11, 6465840), (12, 5927020), (15, 4741616), (16, 4445265), (20, 3556212), (22, 3232920), (24, 2963510), (29, 2452560), (30, 2370808), (33, 2155280), (40, 1778106), (44, 1616460), (48, 1481755), (55, 1293168), (58, 1226280), (60, 1185404), (66, 1077640), (80, 889053), (87, 817520), (88, 808230), (110, 646584), (116, 613140), (120, 592702), (132, 538820), (145, 490512), (165, 431056), (174, 408760), (176, 404115), (220, 323292), (232, 306570), (240, 296351), (264, 269410), (290, 245256), (319, 222960), (330, 215528), (348, 204380), (435, 163504), (440, 161646), (464, 153285), (528, 134705), (580, 122628), (638, 111480), (660, 107764), (696, 102190), (870, 81752), (880, 80823), (929, 76560), (957, 74320), (1160, 61314), (1276, 55740), (1320, 53882), (1392, 51095), (1595, 44592), (1740, 40876), (1858, 38280), (1914, 37160), (2320, 30657), (2552, 27870), (2640, 26941), (2787, 25520), (3190, 22296), (3480, 20438), (3716, 19140), (3828, 18580), (4645, 15312), (4785, 14864), (5104, 13935), (5574, 12760), (6380, 11148), (6960, 10219), (7432, 9570), (7656, 9290)]