172370880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5441}}^1$

素因数の和:5475

約数の個数: 168

約数和(自身を含む): 646901424

約数和(自身を除く): 474530544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 5441, 6336, 7920, 10560, 10882, 15840, 16323, 21764, 27205, 31680, 32646, 43528, 48969, 54410, 59851, 65292, 81615, 87056, 97938, 108820, 119702, 130584, 163230, 174112, 179553, 195876, 217640, 239404, 244845, 261168, 299255, 326460, 348224, 359106, 391752, 435280, 478808, 489690, 522336, 538659, 598510, 652920, 718212, 783504, 870560, 897765, 957616, 979380, 1044672, 1077318, 1197020, 1305840, 1436424, 1567008, 1741120, 1795530, 1915232, 1958760, 2154636, 2394040, 2611680, 2693295, 2872848, 3134016, 3591060, 3830464, 3917520, 4309272, 4788080, 5223360, 5386590, 5745696, 7182120, 7835040, 8618544, 9576160, 10773180, 11491392, 14364240, 15670080, 17237088, 19152320, 21546360, 28728480, 34474176, 43092720, 57456960, 86185440, 172370880]

約数ペア:

[(1, 172370880), (2, 86185440), (3, 57456960), (4, 43092720), (5, 34474176), (6, 28728480), (8, 21546360), (9, 19152320), (10, 17237088), (11, 15670080), (12, 14364240), (15, 11491392), (16, 10773180), (18, 9576160), (20, 8618544), (22, 7835040), (24, 7182120), (30, 5745696), (32, 5386590), (33, 5223360), (36, 4788080), (40, 4309272), (44, 3917520), (45, 3830464), (48, 3591060), (55, 3134016), (60, 2872848), (64, 2693295), (66, 2611680), (72, 2394040), (80, 2154636), (88, 1958760), (90, 1915232), (96, 1795530), (99, 1741120), (110, 1567008), (120, 1436424), (132, 1305840), (144, 1197020), (160, 1077318), (165, 1044672), (176, 979380), (180, 957616), (192, 897765), (198, 870560), (220, 783504), (240, 718212), (264, 652920), (288, 598510), (320, 538659), (330, 522336), (352, 489690), (360, 478808), (396, 435280), (440, 391752), (480, 359106), (495, 348224), (528, 326460), (576, 299255), (660, 261168), (704, 244845), (720, 239404), (792, 217640), (880, 195876), (960, 179553), (990, 174112), (1056, 163230), (1320, 130584), (1440, 119702), (1584, 108820), (1760, 97938), (1980, 87056), (2112, 81615), (2640, 65292), (2880, 59851), (3168, 54410), (3520, 48969), (3960, 43528), (5280, 32646), (5441, 31680), (6336, 27205), (7920, 21764), (10560, 16323), (10882, 15840)]