239939040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1625

約数の個数: 192

約数和(自身を含む): 853493760

約数和(自身を除く): 613554720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 870, 880, 928, 957, 1056, 1160, 1276, 1320, 1392, 1567, 1595, 1740, 1760, 1914, 2320, 2552, 2640, 2784, 3134, 3190, 3480, 3828, 4640, 4701, 4785, 5104, 5280, 6268, 6380, 6960, 7656, 7835, 9402, 9570, 10208, 12536, 12760, 13920, 15312, 15670, 17237, 18804, 19140, 23505, 25072, 25520, 30624, 31340, 34474, 37608, 38280, 45443, 47010, 50144, 51040, 51711, 62680, 68948, 75216, 76560, 86185, 90886, 94020, 103422, 125360, 136329, 137896, 150432, 153120, 172370, 181772, 188040, 206844, 227215, 250720, 258555, 272658, 275792, 344740, 363544, 376080, 413688, 454430, 499873, 517110, 545316, 551584, 681645, 689480, 727088, 752160, 827376, 908860, 999746, 1034220, 1090632, 1363290, 1378960, 1454176, 1499619, 1654752, 1817720, 1999492, 2068440, 2181264, 2499365, 2726580, 2757920, 2999238, 3635440, 3998984, 4136880, 4362528, 4998730, 5453160, 5998476, 7270880, 7498095, 7997968, 8273760, 9997460, 10906320, 11996952, 14996190, 15995936, 19994920, 21812640, 23993904, 29992380, 39989840, 47987808, 59984760, 79979680, 119969520, 239939040]

約数ペア:

[(1, 239939040), (2, 119969520), (3, 79979680), (4, 59984760), (5, 47987808), (6, 39989840), (8, 29992380), (10, 23993904), (11, 21812640), (12, 19994920), (15, 15995936), (16, 14996190), (20, 11996952), (22, 10906320), (24, 9997460), (29, 8273760), (30, 7997968), (32, 7498095), (33, 7270880), (40, 5998476), (44, 5453160), (48, 4998730), (55, 4362528), (58, 4136880), (60, 3998984), (66, 3635440), (80, 2999238), (87, 2757920), (88, 2726580), (96, 2499365), (110, 2181264), (116, 2068440), (120, 1999492), (132, 1817720), (145, 1654752), (160, 1499619), (165, 1454176), (174, 1378960), (176, 1363290), (220, 1090632), (232, 1034220), (240, 999746), (264, 908860), (290, 827376), (319, 752160), (330, 727088), (348, 689480), (352, 681645), (435, 551584), (440, 545316), (464, 517110), (480, 499873), (528, 454430), (580, 413688), (638, 376080), (660, 363544), (696, 344740), (870, 275792), (880, 272658), (928, 258555), (957, 250720), (1056, 227215), (1160, 206844), (1276, 188040), (1320, 181772), (1392, 172370), (1567, 153120), (1595, 150432), (1740, 137896), (1760, 136329), (1914, 125360), (2320, 103422), (2552, 94020), (2640, 90886), (2784, 86185), (3134, 76560), (3190, 75216), (3480, 68948), (3828, 62680), (4640, 51711), (4701, 51040), (4785, 50144), (5104, 47010), (5280, 45443), (6268, 38280), (6380, 37608), (6960, 34474), (7656, 31340), (7835, 30624), (9402, 25520), (9570, 25072), (10208, 23505), (12536, 19140), (12760, 18804), (13920, 17237), (15312, 15670)]