512785920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2952

約数の個数: 160

約数和(自身を含む): 1711176192

約数和(自身を除く): 1198390272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2903, 2944, 3680, 3840, 4416, 5520, 5806, 5888, 7360, 7680, 8709, 8832, 11040, 11612, 11776, 14515, 14720, 17418, 17664, 22080, 23224, 29030, 29440, 34836, 35328, 43545, 44160, 46448, 58060, 58880, 66769, 69672, 87090, 88320, 92896, 116120, 133538, 139344, 174180, 176640, 185792, 200307, 232240, 267076, 278688, 333845, 348360, 371584, 400614, 464480, 534152, 557376, 667690, 696720, 743168, 801228, 928960, 1001535, 1068304, 1114752, 1335380, 1393440, 1486336, 1602456, 1857920, 2003070, 2136608, 2229504, 2670760, 2786880, 3204912, 3715840, 4006140, 4273216, 4459008, 5341520, 5573760, 6409824, 7431680, 8012280, 8546432, 10683040, 11147520, 12819648, 16024560, 17092864, 21366080, 22295040, 25639296, 32049120, 34185728, 42732160, 51278592, 64098240, 85464320, 102557184, 128196480, 170928640, 256392960, 512785920]

約数ペア:

[(1, 512785920), (2, 256392960), (3, 170928640), (4, 128196480), (5, 102557184), (6, 85464320), (8, 64098240), (10, 51278592), (12, 42732160), (15, 34185728), (16, 32049120), (20, 25639296), (23, 22295040), (24, 21366080), (30, 17092864), (32, 16024560), (40, 12819648), (46, 11147520), (48, 10683040), (60, 8546432), (64, 8012280), (69, 7431680), (80, 6409824), (92, 5573760), (96, 5341520), (115, 4459008), (120, 4273216), (128, 4006140), (138, 3715840), (160, 3204912), (184, 2786880), (192, 2670760), (230, 2229504), (240, 2136608), (256, 2003070), (276, 1857920), (320, 1602456), (345, 1486336), (368, 1393440), (384, 1335380), (460, 1114752), (480, 1068304), (512, 1001535), (552, 928960), (640, 801228), (690, 743168), (736, 696720), (768, 667690), (920, 557376), (960, 534152), (1104, 464480), (1280, 400614), (1380, 371584), (1472, 348360), (1536, 333845), (1840, 278688), (1920, 267076), (2208, 232240), (2560, 200307), (2760, 185792), (2903, 176640), (2944, 174180), (3680, 139344), (3840, 133538), (4416, 116120), (5520, 92896), (5806, 88320), (5888, 87090), (7360, 69672), (7680, 66769), (8709, 58880), (8832, 58060), (11040, 46448), (11612, 44160), (11776, 43545), (14515, 35328), (14720, 34836), (17418, 29440), (17664, 29030), (22080, 23224)]