159982446080

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1524223}}^1$

素因数の和:1524287

約数の個数: 80

約数和(自身を含む): 392938850304

約数和(自身を除く): 232956404224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1280, 1312, 1640, 2560, 2624, 3280, 5248, 6560, 10496, 13120, 20992, 26240, 52480, 104960, 1524223, 3048446, 6096892, 7621115, 12193784, 15242230, 24387568, 30484460, 48775136, 60968920, 62493143, 97550272, 121937840, 124986286, 195100544, 243875680, 249972572, 312465715, 390201088, 487751360, 499945144, 624931430, 780402176, 975502720, 999890288, 1249862860, 1951005440, 1999780576, 2499725720, 3902010880, 3999561152, 4999451440, 7999122304, 9998902880, 15998244608, 19997805760, 31996489216, 39995611520, 79991223040, 159982446080]

約数ペア:

[(1, 159982446080), (2, 79991223040), (4, 39995611520), (5, 31996489216), (8, 19997805760), (10, 15998244608), (16, 9998902880), (20, 7999122304), (32, 4999451440), (40, 3999561152), (41, 3902010880), (64, 2499725720), (80, 1999780576), (82, 1951005440), (128, 1249862860), (160, 999890288), (164, 975502720), (205, 780402176), (256, 624931430), (320, 499945144), (328, 487751360), (410, 390201088), (512, 312465715), (640, 249972572), (656, 243875680), (820, 195100544), (1280, 124986286), (1312, 121937840), (1640, 97550272), (2560, 62493143), (2624, 60968920), (3280, 48775136), (5248, 30484460), (6560, 24387568), (10496, 15242230), (13120, 12193784), (20992, 7621115), (26240, 6096892), (52480, 3048446), (104960, 1524223)]