269682240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 901232640

約数和(自身を除く): 631550400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 64, 80, 86, 94, 96, 120, 129, 139, 141, 160, 172, 188, 192, 215, 235, 240, 258, 278, 282, 320, 344, 376, 417, 430, 470, 480, 516, 556, 564, 645, 688, 695, 705, 752, 834, 860, 940, 960, 1032, 1112, 1128, 1290, 1376, 1390, 1410, 1504, 1668, 1720, 1880, 2021, 2064, 2085, 2224, 2256, 2580, 2752, 2780, 2820, 3008, 3336, 3440, 3760, 4042, 4128, 4170, 4448, 4512, 5160, 5560, 5640, 5977, 6063, 6533, 6672, 6880, 7520, 8084, 8256, 8340, 8896, 9024, 10105, 10320, 11120, 11280, 11954, 12126, 13066, 13344, 13760, 15040, 16168, 16680, 17931, 19599, 20210, 20640, 22240, 22560, 23908, 24252, 26132, 26688, 29885, 30315, 32336, 32665, 33360, 35862, 39198, 40420, 41280, 44480, 45120, 47816, 48504, 52264, 59770, 60630, 64672, 65330, 66720, 71724, 78396, 80840, 89655, 95632, 97008, 97995, 104528, 119540, 121260, 129344, 130660, 133440, 143448, 156792, 161680, 179310, 191264, 194016, 195990, 209056, 239080, 242520, 261320, 280919, 286896, 313584, 323360, 358620, 382528, 388032, 391980, 418112, 478160, 485040, 522640, 561838, 573792, 627168, 646720, 717240, 783960, 842757, 956320, 970080, 1045280, 1123676, 1147584, 1254336, 1404595, 1434480, 1567920, 1685514, 1912640, 1940160, 2090560, 2247352, 2809190, 2868960, 3135840, 3371028, 4213785, 4494704, 5618380, 5737920, 6271680, 6742056, 8427570, 8989408, 11236760, 13484112, 16855140, 17978816, 22473520, 26968224, 33710280, 44947040, 53936448, 67420560, 89894080, 134841120, 269682240]

約数ペア:

[(1, 269682240), (2, 134841120), (3, 89894080), (4, 67420560), (5, 53936448), (6, 44947040), (8, 33710280), (10, 26968224), (12, 22473520), (15, 17978816), (16, 16855140), (20, 13484112), (24, 11236760), (30, 8989408), (32, 8427570), (40, 6742056), (43, 6271680), (47, 5737920), (48, 5618380), (60, 4494704), (64, 4213785), (80, 3371028), (86, 3135840), (94, 2868960), (96, 2809190), (120, 2247352), (129, 2090560), (139, 1940160), (141, 1912640), (160, 1685514), (172, 1567920), (188, 1434480), (192, 1404595), (215, 1254336), (235, 1147584), (240, 1123676), (258, 1045280), (278, 970080), (282, 956320), (320, 842757), (344, 783960), (376, 717240), (417, 646720), (430, 627168), (470, 573792), (480, 561838), (516, 522640), (556, 485040), (564, 478160), (645, 418112), (688, 391980), (695, 388032), (705, 382528), (752, 358620), (834, 323360), (860, 313584), (940, 286896), (960, 280919), (1032, 261320), (1112, 242520), (1128, 239080), (1290, 209056), (1376, 195990), (1390, 194016), (1410, 191264), (1504, 179310), (1668, 161680), (1720, 156792), (1880, 143448), (2021, 133440), (2064, 130660), (2085, 129344), (2224, 121260), (2256, 119540), (2580, 104528), (2752, 97995), (2780, 97008), (2820, 95632), (3008, 89655), (3336, 80840), (3440, 78396), (3760, 71724), (4042, 66720), (4128, 65330), (4170, 64672), (4448, 60630), (4512, 59770), (5160, 52264), (5560, 48504), (5640, 47816), (5977, 45120), (6063, 44480), (6533, 41280), (6672, 40420), (6880, 39198), (7520, 35862), (8084, 33360), (8256, 32665), (8340, 32336), (8896, 30315), (9024, 29885), (10105, 26688), (10320, 26132), (11120, 24252), (11280, 23908), (11954, 22560), (12126, 22240), (13066, 20640), (13344, 20210), (13760, 19599), (15040, 17931), (16168, 16680)]