84925360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2270

約数の個数: 80

約数和(自身を含む): 218486016

約数和(自身を除く): 133560656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2207, 2405, 2960, 3848, 4414, 4810, 7696, 8828, 9620, 11035, 17656, 19240, 22070, 28691, 35312, 38480, 44140, 57382, 81659, 88280, 114764, 143455, 163318, 176560, 229528, 286910, 326636, 408295, 459056, 573820, 653272, 816590, 1061567, 1147640, 1306544, 1633180, 2123134, 2295280, 3266360, 4246268, 5307835, 6532720, 8492536, 10615670, 16985072, 21231340, 42462680, 84925360]

約数ペア:

[(1, 84925360), (2, 42462680), (4, 21231340), (5, 16985072), (8, 10615670), (10, 8492536), (13, 6532720), (16, 5307835), (20, 4246268), (26, 3266360), (37, 2295280), (40, 2123134), (52, 1633180), (65, 1306544), (74, 1147640), (80, 1061567), (104, 816590), (130, 653272), (148, 573820), (185, 459056), (208, 408295), (260, 326636), (296, 286910), (370, 229528), (481, 176560), (520, 163318), (592, 143455), (740, 114764), (962, 88280), (1040, 81659), (1480, 57382), (1924, 44140), (2207, 38480), (2405, 35312), (2960, 28691), (3848, 22070), (4414, 19240), (4810, 17656), (7696, 11035), (8828, 9620)]