495778560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 1681247232

約数和(自身を除く): 1185468672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 47, 48, 60, 64, 67, 80, 82, 94, 96, 120, 123, 128, 134, 141, 160, 164, 188, 192, 201, 205, 235, 240, 246, 256, 268, 282, 320, 328, 335, 376, 384, 402, 410, 470, 480, 492, 536, 564, 615, 640, 656, 670, 705, 752, 768, 804, 820, 940, 960, 984, 1005, 1072, 1128, 1230, 1280, 1312, 1340, 1410, 1504, 1608, 1640, 1880, 1920, 1927, 1968, 2010, 2144, 2256, 2460, 2624, 2680, 2747, 2820, 3008, 3149, 3216, 3280, 3760, 3840, 3854, 3936, 4020, 4288, 4512, 4920, 5248, 5360, 5494, 5640, 5781, 6016, 6298, 6432, 6560, 7520, 7708, 7872, 8040, 8241, 8576, 9024, 9447, 9635, 9840, 10496, 10720, 10988, 11280, 11562, 12032, 12596, 12864, 13120, 13735, 15040, 15416, 15744, 15745, 16080, 16482, 17152, 18048, 18894, 19270, 19680, 21440, 21976, 22560, 23124, 25192, 25728, 26240, 27470, 28905, 30080, 30832, 31488, 31490, 32160, 32964, 36096, 37788, 38540, 39360, 41205, 42880, 43952, 45120, 46248, 47235, 50384, 51456, 52480, 54940, 57810, 60160, 61664, 62980, 64320, 65928, 75576, 77080, 78720, 82410, 85760, 87904, 90240, 92496, 94470, 100768, 109880, 115620, 123328, 125960, 128640, 129109, 131856, 151152, 154160, 157440, 164820, 175808, 180480, 184992, 188940, 201536, 219760, 231240, 246656, 251920, 257280, 258218, 263712, 302304, 308320, 329640, 351616, 369984, 377880, 387327, 403072, 439520, 462480, 493312, 503840, 516436, 527424, 604608, 616640, 645545, 659280, 703232, 739968, 755760, 774654, 806144, 879040, 924960, 1007680, 1032872, 1054848, 1209216, 1233280, 1291090, 1318560, 1479936, 1511520, 1549308, 1758080, 1849920, 1936635, 2015360, 2065744, 2109696, 2418432, 2466560, 2582180, 2637120, 3023040, 3098616, 3516160, 3699840, 3873270, 4030720, 4131488, 5164360, 5274240, 6046080, 6197232, 7399680, 7746540, 8262976, 10328720, 10548480, 12092160, 12394464, 15493080, 16525952, 20657440, 24788928, 30986160, 33051904, 41314880, 49577856, 61972320, 82629760, 99155712, 123944640, 165259520, 247889280, 495778560]

約数ペア:

[(1, 495778560), (2, 247889280), (3, 165259520), (4, 123944640), (5, 99155712), (6, 82629760), (8, 61972320), (10, 49577856), (12, 41314880), (15, 33051904), (16, 30986160), (20, 24788928), (24, 20657440), (30, 16525952), (32, 15493080), (40, 12394464), (41, 12092160), (47, 10548480), (48, 10328720), (60, 8262976), (64, 7746540), (67, 7399680), (80, 6197232), (82, 6046080), (94, 5274240), (96, 5164360), (120, 4131488), (123, 4030720), (128, 3873270), (134, 3699840), (141, 3516160), (160, 3098616), (164, 3023040), (188, 2637120), (192, 2582180), (201, 2466560), (205, 2418432), (235, 2109696), (240, 2065744), (246, 2015360), (256, 1936635), (268, 1849920), (282, 1758080), (320, 1549308), (328, 1511520), (335, 1479936), (376, 1318560), (384, 1291090), (402, 1233280), (410, 1209216), (470, 1054848), (480, 1032872), (492, 1007680), (536, 924960), (564, 879040), (615, 806144), (640, 774654), (656, 755760), (670, 739968), (705, 703232), (752, 659280), (768, 645545), (804, 616640), (820, 604608), (940, 527424), (960, 516436), (984, 503840), (1005, 493312), (1072, 462480), (1128, 439520), (1230, 403072), (1280, 387327), (1312, 377880), (1340, 369984), (1410, 351616), (1504, 329640), (1608, 308320), (1640, 302304), (1880, 263712), (1920, 258218), (1927, 257280), (1968, 251920), (2010, 246656), (2144, 231240), (2256, 219760), (2460, 201536), (2624, 188940), (2680, 184992), (2747, 180480), (2820, 175808), (3008, 164820), (3149, 157440), (3216, 154160), (3280, 151152), (3760, 131856), (3840, 129109), (3854, 128640), (3936, 125960), (4020, 123328), (4288, 115620), (4512, 109880), (4920, 100768), (5248, 94470), (5360, 92496), (5494, 90240), (5640, 87904), (5781, 85760), (6016, 82410), (6298, 78720), (6432, 77080), (6560, 75576), (7520, 65928), (7708, 64320), (7872, 62980), (8040, 61664), (8241, 60160), (8576, 57810), (9024, 54940), (9447, 52480), (9635, 51456), (9840, 50384), (10496, 47235), (10720, 46248), (10988, 45120), (11280, 43952), (11562, 42880), (12032, 41205), (12596, 39360), (12864, 38540), (13120, 37788), (13735, 36096), (15040, 32964), (15416, 32160), (15744, 31490), (15745, 31488), (16080, 30832), (16482, 30080), (17152, 28905), (18048, 27470), (18894, 26240), (19270, 25728), (19680, 25192), (21440, 23124), (21976, 22560)]