198376965120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{561529}}^1$

素因数の和:561580

約数の個数: 176

約数和(自身を含む): 662084300160

約数和(自身を除く): 463707335040

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, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4416, 5120, 5520, 5888, 7360, 7680, 8832, 11040, 11776, 14720, 15360, 17664, 22080, 23552, 29440, 35328, 44160, 58880, 70656, 88320, 117760, 176640, 353280, 561529, 1123058, 1684587, 2246116, 2807645, 3369174, 4492232, 5615290, 6738348, 8422935, 8984464, 11230580, 12915167, 13476696, 16845870, 17968928, 22461160, 25830334, 26953392, 33691740, 35937856, 38745501, 44922320, 51660668, 53906784, 64575835, 67383480, 71875712, 77491002, 89844640, 103321336, 107813568, 129151670, 134766960, 143751424, 154982004, 179689280, 193727505, 206642672, 215627136, 258303340, 269533920, 287502848, 309964008, 359378560, 387455010, 413285344, 431254272, 516606680, 539067840, 575005696, 619928016, 718757120, 774910020, 826570688, 862508544, 1033213360, 1078135680, 1239856032, 1437514240, 1549820040, 1653141376, 1725017088, 2066426720, 2156271360, 2479712064, 2875028480, 3099640080, 3306282752, 4132853440, 4312542720, 4959424128, 6199280160, 6612565504, 8265706880, 8625085440, 9918848256, 12398560320, 13225131008, 16531413760, 19837696512, 24797120640, 33062827520, 39675393024, 49594241280, 66125655040, 99188482560, 198376965120]

約数ペア:

[(1, 198376965120), (2, 99188482560), (3, 66125655040), (4, 49594241280), (5, 39675393024), (6, 33062827520), (8, 24797120640), (10, 19837696512), (12, 16531413760), (15, 13225131008), (16, 12398560320), (20, 9918848256), (23, 8625085440), (24, 8265706880), (30, 6612565504), (32, 6199280160), (40, 4959424128), (46, 4312542720), (48, 4132853440), (60, 3306282752), (64, 3099640080), (69, 2875028480), (80, 2479712064), (92, 2156271360), (96, 2066426720), (115, 1725017088), (120, 1653141376), (128, 1549820040), (138, 1437514240), (160, 1239856032), (184, 1078135680), (192, 1033213360), (230, 862508544), (240, 826570688), (256, 774910020), (276, 718757120), (320, 619928016), (345, 575005696), (368, 539067840), (384, 516606680), (460, 431254272), (480, 413285344), (512, 387455010), (552, 359378560), (640, 309964008), (690, 287502848), (736, 269533920), (768, 258303340), (920, 215627136), (960, 206642672), (1024, 193727505), (1104, 179689280), (1280, 154982004), (1380, 143751424), (1472, 134766960), (1536, 129151670), (1840, 107813568), (1920, 103321336), (2208, 89844640), (2560, 77491002), (2760, 71875712), (2944, 67383480), (3072, 64575835), (3680, 53906784), (3840, 51660668), (4416, 44922320), (5120, 38745501), (5520, 35937856), (5888, 33691740), (7360, 26953392), (7680, 25830334), (8832, 22461160), (11040, 17968928), (11776, 16845870), (14720, 13476696), (15360, 12915167), (17664, 11230580), (22080, 8984464), (23552, 8422935), (29440, 6738348), (35328, 5615290), (44160, 4492232), (58880, 3369174), (70656, 2807645), (88320, 2246116), (117760, 1684587), (176640, 1123058), (353280, 561529)]