249433131040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{607307}}^1$

素因数の和:607490

約数の個数: 96

約数和(自身を含む): 628082792064

約数和(自身を除く): 378649661024

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 151, 160, 170, 272, 302, 340, 544, 604, 680, 755, 1208, 1360, 1510, 2416, 2567, 2720, 3020, 4832, 5134, 6040, 10268, 12080, 12835, 20536, 24160, 25670, 41072, 51340, 82144, 102680, 205360, 410720, 607307, 1214614, 2429228, 3036535, 4858456, 6073070, 9716912, 10324219, 12146140, 19433824, 20648438, 24292280, 41296876, 48584560, 51621095, 82593752, 91703357, 97169120, 103242190, 165187504, 183406714, 206484380, 330375008, 366813428, 412968760, 458516785, 733626856, 825937520, 917033570, 1467253712, 1558957069, 1651875040, 1834067140, 2934507424, 3117914138, 3668134280, 6235828276, 7336268560, 7794785345, 12471656552, 14672537120, 15589570690, 24943313104, 31179141380, 49886626208, 62358282760, 124716565520, 249433131040]

約数ペア:

[(1, 249433131040), (2, 124716565520), (4, 62358282760), (5, 49886626208), (8, 31179141380), (10, 24943313104), (16, 15589570690), (17, 14672537120), (20, 12471656552), (32, 7794785345), (34, 7336268560), (40, 6235828276), (68, 3668134280), (80, 3117914138), (85, 2934507424), (136, 1834067140), (151, 1651875040), (160, 1558957069), (170, 1467253712), (272, 917033570), (302, 825937520), (340, 733626856), (544, 458516785), (604, 412968760), (680, 366813428), (755, 330375008), (1208, 206484380), (1360, 183406714), (1510, 165187504), (2416, 103242190), (2567, 97169120), (2720, 91703357), (3020, 82593752), (4832, 51621095), (5134, 48584560), (6040, 41296876), (10268, 24292280), (12080, 20648438), (12835, 19433824), (20536, 12146140), (24160, 10324219), (25670, 9716912), (41072, 6073070), (51340, 4858456), (82144, 3036535), (102680, 2429228), (205360, 1214614), (410720, 607307)]