82115520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1$

素因数の和:3762

約数の個数: 112

約数和(自身を含む): 272125440

約数和(自身を除く): 190009920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 3719, 4416, 5520, 7360, 7438, 11040, 11157, 14876, 18595, 22080, 22314, 29752, 37190, 44628, 55785, 59504, 74380, 85537, 89256, 111570, 119008, 148760, 171074, 178512, 223140, 238016, 256611, 297520, 342148, 357024, 427685, 446280, 513222, 595040, 684296, 714048, 855370, 892560, 1026444, 1190080, 1283055, 1368592, 1710740, 1785120, 2052888, 2566110, 2737184, 3421480, 3570240, 4105776, 5132220, 5474368, 6842960, 8211552, 10264440, 13685920, 16423104, 20528880, 27371840, 41057760, 82115520]

約数ペア:

[(1, 82115520), (2, 41057760), (3, 27371840), (4, 20528880), (5, 16423104), (6, 13685920), (8, 10264440), (10, 8211552), (12, 6842960), (15, 5474368), (16, 5132220), (20, 4105776), (23, 3570240), (24, 3421480), (30, 2737184), (32, 2566110), (40, 2052888), (46, 1785120), (48, 1710740), (60, 1368592), (64, 1283055), (69, 1190080), (80, 1026444), (92, 892560), (96, 855370), (115, 714048), (120, 684296), (138, 595040), (160, 513222), (184, 446280), (192, 427685), (230, 357024), (240, 342148), (276, 297520), (320, 256611), (345, 238016), (368, 223140), (460, 178512), (480, 171074), (552, 148760), (690, 119008), (736, 111570), (920, 89256), (960, 85537), (1104, 74380), (1380, 59504), (1472, 55785), (1840, 44628), (2208, 37190), (2760, 29752), (3680, 22314), (3719, 22080), (4416, 18595), (5520, 14876), (7360, 11157), (7438, 11040)]