276705280

素因数分解:

$2^{12}\times 5^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 104

約数和(自身を含む): 678214800

約数和(自身を除く): 401509520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 229, 236, 256, 295, 320, 458, 472, 512, 590, 640, 916, 944, 1024, 1145, 1180, 1280, 1832, 1888, 2048, 2290, 2360, 2560, 3664, 3776, 4096, 4580, 4720, 5120, 7328, 7552, 9160, 9440, 10240, 13511, 14656, 15104, 18320, 18880, 20480, 27022, 29312, 30208, 36640, 37760, 54044, 58624, 60416, 67555, 73280, 75520, 108088, 117248, 120832, 135110, 146560, 151040, 216176, 234496, 241664, 270220, 293120, 302080, 432352, 468992, 540440, 586240, 604160, 864704, 937984, 1080880, 1172480, 1208320, 1729408, 2161760, 2344960, 3458816, 4323520, 4689920, 6917632, 8647040, 13835264, 17294080, 27670528, 34588160, 55341056, 69176320, 138352640, 276705280]

約数ペア:

[(1, 276705280), (2, 138352640), (4, 69176320), (5, 55341056), (8, 34588160), (10, 27670528), (16, 17294080), (20, 13835264), (32, 8647040), (40, 6917632), (59, 4689920), (64, 4323520), (80, 3458816), (118, 2344960), (128, 2161760), (160, 1729408), (229, 1208320), (236, 1172480), (256, 1080880), (295, 937984), (320, 864704), (458, 604160), (472, 586240), (512, 540440), (590, 468992), (640, 432352), (916, 302080), (944, 293120), (1024, 270220), (1145, 241664), (1180, 234496), (1280, 216176), (1832, 151040), (1888, 146560), (2048, 135110), (2290, 120832), (2360, 117248), (2560, 108088), (3664, 75520), (3776, 73280), (4096, 67555), (4580, 60416), (4720, 58624), (5120, 54044), (7328, 37760), (7552, 36640), (9160, 30208), (9440, 29312), (10240, 27022), (13511, 20480), (14656, 18880), (15104, 18320)]