55927200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{3329}}^1$

素因数の和:3359

約数の個数: 144

約数和(自身を含む): 208111680

約数和(自身を除く): 152184480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3329, 3360, 4200, 5600, 6658, 8400, 9987, 13316, 16645, 16800, 19974, 23303, 26632, 33290, 39948, 46606, 49935, 53264, 66580, 69909, 79896, 83225, 93212, 99870, 106528, 116515, 133160, 139818, 159792, 166450, 186424, 199740, 233030, 249675, 266320, 279636, 319584, 332900, 349545, 372848, 399480, 466060, 499350, 532640, 559272, 582575, 665800, 699090, 745696, 798960, 932120, 998700, 1118544, 1165150, 1331600, 1398180, 1597920, 1747725, 1864240, 1997400, 2237088, 2330300, 2663200, 2796360, 3495450, 3728480, 3994800, 4660600, 5592720, 6990900, 7989600, 9321200, 11185440, 13981800, 18642400, 27963600, 55927200]

約数ペア:

[(1, 55927200), (2, 27963600), (3, 18642400), (4, 13981800), (5, 11185440), (6, 9321200), (7, 7989600), (8, 6990900), (10, 5592720), (12, 4660600), (14, 3994800), (15, 3728480), (16, 3495450), (20, 2796360), (21, 2663200), (24, 2330300), (25, 2237088), (28, 1997400), (30, 1864240), (32, 1747725), (35, 1597920), (40, 1398180), (42, 1331600), (48, 1165150), (50, 1118544), (56, 998700), (60, 932120), (70, 798960), (75, 745696), (80, 699090), (84, 665800), (96, 582575), (100, 559272), (105, 532640), (112, 499350), (120, 466060), (140, 399480), (150, 372848), (160, 349545), (168, 332900), (175, 319584), (200, 279636), (210, 266320), (224, 249675), (240, 233030), (280, 199740), (300, 186424), (336, 166450), (350, 159792), (400, 139818), (420, 133160), (480, 116515), (525, 106528), (560, 99870), (600, 93212), (672, 83225), (700, 79896), (800, 69909), (840, 66580), (1050, 53264), (1120, 49935), (1200, 46606), (1400, 39948), (1680, 33290), (2100, 26632), (2400, 23303), (2800, 19974), (3329, 16800), (3360, 16645), (4200, 13316), (5600, 9987), (6658, 8400)]