797294080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1288

約数の個数: 160

約数和(自身を含む): 2177860608

約数和(自身を除く): 1380566528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 256, 320, 352, 368, 440, 460, 506, 512, 640, 704, 736, 880, 920, 1012, 1231, 1265, 1280, 1408, 1472, 1760, 1840, 2024, 2462, 2530, 2560, 2816, 2944, 3520, 3680, 4048, 4924, 5060, 5632, 5888, 6155, 7040, 7360, 8096, 9848, 10120, 11776, 12310, 13541, 14080, 14720, 16192, 19696, 20240, 24620, 27082, 28160, 28313, 29440, 32384, 39392, 40480, 49240, 54164, 56626, 58880, 64768, 67705, 78784, 80960, 98480, 108328, 113252, 129536, 135410, 141565, 157568, 161920, 196960, 216656, 226504, 270820, 283130, 311443, 315136, 323840, 393920, 433312, 453008, 541640, 566260, 622886, 630272, 647680, 787840, 866624, 906016, 1083280, 1132520, 1245772, 1557215, 1575680, 1733248, 1812032, 2166560, 2265040, 2491544, 3114430, 3151360, 3466496, 3624064, 4333120, 4530080, 4983088, 6228860, 6932992, 7248128, 8666240, 9060160, 9966176, 12457720, 14496256, 17332480, 18120320, 19932352, 24915440, 34664960, 36240640, 39864704, 49830880, 72481280, 79729408, 99661760, 159458816, 199323520, 398647040, 797294080]

約数ペア:

[(1, 797294080), (2, 398647040), (4, 199323520), (5, 159458816), (8, 99661760), (10, 79729408), (11, 72481280), (16, 49830880), (20, 39864704), (22, 36240640), (23, 34664960), (32, 24915440), (40, 19932352), (44, 18120320), (46, 17332480), (55, 14496256), (64, 12457720), (80, 9966176), (88, 9060160), (92, 8666240), (110, 7248128), (115, 6932992), (128, 6228860), (160, 4983088), (176, 4530080), (184, 4333120), (220, 3624064), (230, 3466496), (253, 3151360), (256, 3114430), (320, 2491544), (352, 2265040), (368, 2166560), (440, 1812032), (460, 1733248), (506, 1575680), (512, 1557215), (640, 1245772), (704, 1132520), (736, 1083280), (880, 906016), (920, 866624), (1012, 787840), (1231, 647680), (1265, 630272), (1280, 622886), (1408, 566260), (1472, 541640), (1760, 453008), (1840, 433312), (2024, 393920), (2462, 323840), (2530, 315136), (2560, 311443), (2816, 283130), (2944, 270820), (3520, 226504), (3680, 216656), (4048, 196960), (4924, 161920), (5060, 157568), (5632, 141565), (5888, 135410), (6155, 129536), (7040, 113252), (7360, 108328), (8096, 98480), (9848, 80960), (10120, 78784), (11776, 67705), (12310, 64768), (13541, 58880), (14080, 56626), (14720, 54164), (16192, 49240), (19696, 40480), (20240, 39392), (24620, 32384), (27082, 29440), (28160, 28313)]