55292800

素因数分解:

$2^7\times 5^2\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 140582520

約数和(自身を除く): 85289720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 296, 320, 370, 400, 467, 592, 640, 740, 800, 925, 934, 1184, 1480, 1600, 1850, 1868, 2335, 2368, 2960, 3200, 3700, 3736, 4670, 4736, 5920, 7400, 7472, 9340, 11675, 11840, 14800, 14944, 17279, 18680, 23350, 23680, 29600, 29888, 34558, 37360, 46700, 59200, 59776, 69116, 74720, 86395, 93400, 118400, 138232, 149440, 172790, 186800, 276464, 298880, 345580, 373600, 431975, 552928, 691160, 747200, 863950, 1105856, 1382320, 1494400, 1727900, 2211712, 2764640, 3455800, 5529280, 6911600, 11058560, 13823200, 27646400, 55292800]

約数ペア:

[(1, 55292800), (2, 27646400), (4, 13823200), (5, 11058560), (8, 6911600), (10, 5529280), (16, 3455800), (20, 2764640), (25, 2211712), (32, 1727900), (37, 1494400), (40, 1382320), (50, 1105856), (64, 863950), (74, 747200), (80, 691160), (100, 552928), (128, 431975), (148, 373600), (160, 345580), (185, 298880), (200, 276464), (296, 186800), (320, 172790), (370, 149440), (400, 138232), (467, 118400), (592, 93400), (640, 86395), (740, 74720), (800, 69116), (925, 59776), (934, 59200), (1184, 46700), (1480, 37360), (1600, 34558), (1850, 29888), (1868, 29600), (2335, 23680), (2368, 23350), (2960, 18680), (3200, 17279), (3700, 14944), (3736, 14800), (4670, 11840), (4736, 11675), (5920, 9340), (7400, 7472)]