276500480

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 104

約数和(自身を含む): 693548352

約数和(自身を除く): 417047872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 587, 640, 736, 920, 1024, 1174, 1280, 1472, 1840, 2048, 2348, 2560, 2935, 2944, 3680, 4096, 4696, 5120, 5870, 5888, 7360, 9392, 10240, 11740, 11776, 13501, 14720, 18784, 20480, 23480, 23552, 27002, 29440, 37568, 46960, 47104, 54004, 58880, 67505, 75136, 93920, 94208, 108008, 117760, 135010, 150272, 187840, 216016, 235520, 270020, 300544, 375680, 432032, 471040, 540040, 601088, 751360, 864064, 1080080, 1202176, 1502720, 1728128, 2160160, 2404352, 3005440, 3456256, 4320320, 6010880, 6912512, 8640640, 12021760, 13825024, 17281280, 27650048, 34562560, 55300096, 69125120, 138250240, 276500480]

約数ペア:

[(1, 276500480), (2, 138250240), (4, 69125120), (5, 55300096), (8, 34562560), (10, 27650048), (16, 17281280), (20, 13825024), (23, 12021760), (32, 8640640), (40, 6912512), (46, 6010880), (64, 4320320), (80, 3456256), (92, 3005440), (115, 2404352), (128, 2160160), (160, 1728128), (184, 1502720), (230, 1202176), (256, 1080080), (320, 864064), (368, 751360), (460, 601088), (512, 540040), (587, 471040), (640, 432032), (736, 375680), (920, 300544), (1024, 270020), (1174, 235520), (1280, 216016), (1472, 187840), (1840, 150272), (2048, 135010), (2348, 117760), (2560, 108008), (2935, 94208), (2944, 93920), (3680, 75136), (4096, 67505), (4696, 58880), (5120, 54004), (5870, 47104), (5888, 46960), (7360, 37568), (9392, 29440), (10240, 27002), (11740, 23552), (11776, 23480), (13501, 20480), (14720, 18784)]