823117920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12517}}^1$

素因数の和:12672

約数の個数: 96

約数和(自身を含む): 2611955808

約数和(自身を除く): 1788837888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 10960, 12517, 13152, 16440, 21920, 25034, 32880, 37551, 50068, 62585, 65760, 75102, 100136, 125170, 150204, 187755, 200272, 250340, 300408, 375510, 400544, 500680, 600816, 751020, 1001360, 1201632, 1502040, 1714829, 2002720, 3004080, 3429658, 5144487, 6008160, 6859316, 8574145, 10288974, 13718632, 17148290, 20577948, 25722435, 27437264, 34296580, 41155896, 51444870, 54874528, 68593160, 82311792, 102889740, 137186320, 164623584, 205779480, 274372640, 411558960, 823117920]

約数ペア:

[(1, 823117920), (2, 411558960), (3, 274372640), (4, 205779480), (5, 164623584), (6, 137186320), (8, 102889740), (10, 82311792), (12, 68593160), (15, 54874528), (16, 51444870), (20, 41155896), (24, 34296580), (30, 27437264), (32, 25722435), (40, 20577948), (48, 17148290), (60, 13718632), (80, 10288974), (96, 8574145), (120, 6859316), (137, 6008160), (160, 5144487), (240, 3429658), (274, 3004080), (411, 2002720), (480, 1714829), (548, 1502040), (685, 1201632), (822, 1001360), (1096, 751020), (1370, 600816), (1644, 500680), (2055, 400544), (2192, 375510), (2740, 300408), (3288, 250340), (4110, 200272), (4384, 187755), (5480, 150204), (6576, 125170), (8220, 100136), (10960, 75102), (12517, 65760), (13152, 62585), (16440, 50068), (21920, 37551), (25034, 32880)]