76451520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 112

約数和(自身を含む): 245534688

約数和(自身を除く): 169083168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 821, 960, 970, 1164, 1455, 1552, 1642, 1940, 2328, 2463, 2910, 3104, 3284, 3880, 4105, 4656, 4926, 5820, 6208, 6568, 7760, 8210, 9312, 9852, 11640, 12315, 13136, 15520, 16420, 18624, 19704, 23280, 24630, 26272, 31040, 32840, 39408, 46560, 49260, 52544, 65680, 78816, 79637, 93120, 98520, 131360, 157632, 159274, 197040, 238911, 262720, 318548, 394080, 398185, 477822, 637096, 788160, 796370, 955644, 1194555, 1274192, 1592740, 1911288, 2389110, 2548384, 3185480, 3822576, 4778220, 5096768, 6370960, 7645152, 9556440, 12741920, 15290304, 19112880, 25483840, 38225760, 76451520]

約数ペア:

[(1, 76451520), (2, 38225760), (3, 25483840), (4, 19112880), (5, 15290304), (6, 12741920), (8, 9556440), (10, 7645152), (12, 6370960), (15, 5096768), (16, 4778220), (20, 3822576), (24, 3185480), (30, 2548384), (32, 2389110), (40, 1911288), (48, 1592740), (60, 1274192), (64, 1194555), (80, 955644), (96, 796370), (97, 788160), (120, 637096), (160, 477822), (192, 398185), (194, 394080), (240, 318548), (291, 262720), (320, 238911), (388, 197040), (480, 159274), (485, 157632), (582, 131360), (776, 98520), (821, 93120), (960, 79637), (970, 78816), (1164, 65680), (1455, 52544), (1552, 49260), (1642, 46560), (1940, 39408), (2328, 32840), (2463, 31040), (2910, 26272), (3104, 24630), (3284, 23280), (3880, 19704), (4105, 18624), (4656, 16420), (4926, 15520), (5820, 13136), (6208, 12315), (6568, 11640), (7760, 9852), (8210, 9312)]