51768480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3719}}^1$

素因数の和:3766

約数の個数: 96

約数和(自身を含む): 168739200

約数和(自身を除く): 116970720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 3719, 4640, 6960, 7438, 11157, 13920, 14876, 18595, 22314, 29752, 37190, 44628, 55785, 59504, 74380, 89256, 107851, 111570, 119008, 148760, 178512, 215702, 223140, 297520, 323553, 357024, 431404, 446280, 539255, 595040, 647106, 862808, 892560, 1078510, 1294212, 1617765, 1725616, 1785120, 2157020, 2588424, 3235530, 3451232, 4314040, 5176848, 6471060, 8628080, 10353696, 12942120, 17256160, 25884240, 51768480]

約数ペア:

[(1, 51768480), (2, 25884240), (3, 17256160), (4, 12942120), (5, 10353696), (6, 8628080), (8, 6471060), (10, 5176848), (12, 4314040), (15, 3451232), (16, 3235530), (20, 2588424), (24, 2157020), (29, 1785120), (30, 1725616), (32, 1617765), (40, 1294212), (48, 1078510), (58, 892560), (60, 862808), (80, 647106), (87, 595040), (96, 539255), (116, 446280), (120, 431404), (145, 357024), (160, 323553), (174, 297520), (232, 223140), (240, 215702), (290, 178512), (348, 148760), (435, 119008), (464, 111570), (480, 107851), (580, 89256), (696, 74380), (870, 59504), (928, 55785), (1160, 44628), (1392, 37190), (1740, 29752), (2320, 22314), (2784, 18595), (3480, 14876), (3719, 13920), (4640, 11157), (6960, 7438)]