82359040

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 207065376

約数和(自身を除く): 124706336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 64, 74, 80, 94, 128, 148, 160, 185, 188, 235, 256, 296, 320, 370, 376, 470, 592, 640, 740, 752, 940, 1184, 1280, 1369, 1480, 1504, 1739, 1880, 2368, 2738, 2960, 3008, 3478, 3760, 4736, 5476, 5920, 6016, 6845, 6956, 7520, 8695, 9472, 10952, 11840, 12032, 13690, 13912, 15040, 17390, 21904, 23680, 27380, 27824, 30080, 34780, 43808, 47360, 54760, 55648, 60160, 64343, 69560, 87616, 109520, 111296, 128686, 139120, 175232, 219040, 222592, 257372, 278240, 321715, 350464, 438080, 445184, 514744, 556480, 643430, 876160, 1029488, 1112960, 1286860, 1752320, 2058976, 2225920, 2573720, 4117952, 5147440, 8235904, 10294880, 16471808, 20589760, 41179520, 82359040]

約数ペア:

[(1, 82359040), (2, 41179520), (4, 20589760), (5, 16471808), (8, 10294880), (10, 8235904), (16, 5147440), (20, 4117952), (32, 2573720), (37, 2225920), (40, 2058976), (47, 1752320), (64, 1286860), (74, 1112960), (80, 1029488), (94, 876160), (128, 643430), (148, 556480), (160, 514744), (185, 445184), (188, 438080), (235, 350464), (256, 321715), (296, 278240), (320, 257372), (370, 222592), (376, 219040), (470, 175232), (592, 139120), (640, 128686), (740, 111296), (752, 109520), (940, 87616), (1184, 69560), (1280, 64343), (1369, 60160), (1480, 55648), (1504, 54760), (1739, 47360), (1880, 43808), (2368, 34780), (2738, 30080), (2960, 27824), (3008, 27380), (3478, 23680), (3760, 21904), (4736, 17390), (5476, 15040), (5920, 13912), (6016, 13690), (6845, 12032), (6956, 11840), (7520, 10952), (8695, 9472)]