554810880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5557}}^1$

素因数の和:5596

約数の個数: 160

約数和(自身を含む): 1910440224

約数和(自身を除く): 1355629344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 5557, 6240, 6656, 7680, 8320, 9984, 11114, 12480, 16640, 16671, 19968, 22228, 24960, 27785, 33280, 33342, 44456, 49920, 55570, 66684, 72241, 83355, 88912, 99840, 111140, 133368, 144482, 166710, 177824, 216723, 222280, 266736, 288964, 333420, 355648, 361205, 433446, 444560, 533472, 577928, 666840, 711296, 722410, 866892, 889120, 1066944, 1083615, 1155856, 1333680, 1422592, 1444820, 1733784, 1778240, 2133888, 2167230, 2311712, 2667360, 2845184, 2889640, 3467568, 3556480, 4267776, 4334460, 4623424, 5334720, 5779280, 6935136, 7112960, 8535552, 8668920, 9246848, 10669440, 11558560, 13870272, 14225920, 17337840, 18493696, 21338880, 23117120, 27740544, 34675680, 36987392, 42677760, 46234240, 55481088, 69351360, 92468480, 110962176, 138702720, 184936960, 277405440, 554810880]

約数ペア:

[(1, 554810880), (2, 277405440), (3, 184936960), (4, 138702720), (5, 110962176), (6, 92468480), (8, 69351360), (10, 55481088), (12, 46234240), (13, 42677760), (15, 36987392), (16, 34675680), (20, 27740544), (24, 23117120), (26, 21338880), (30, 18493696), (32, 17337840), (39, 14225920), (40, 13870272), (48, 11558560), (52, 10669440), (60, 9246848), (64, 8668920), (65, 8535552), (78, 7112960), (80, 6935136), (96, 5779280), (104, 5334720), (120, 4623424), (128, 4334460), (130, 4267776), (156, 3556480), (160, 3467568), (192, 2889640), (195, 2845184), (208, 2667360), (240, 2311712), (256, 2167230), (260, 2133888), (312, 1778240), (320, 1733784), (384, 1444820), (390, 1422592), (416, 1333680), (480, 1155856), (512, 1083615), (520, 1066944), (624, 889120), (640, 866892), (768, 722410), (780, 711296), (832, 666840), (960, 577928), (1040, 533472), (1248, 444560), (1280, 433446), (1536, 361205), (1560, 355648), (1664, 333420), (1920, 288964), (2080, 266736), (2496, 222280), (2560, 216723), (3120, 177824), (3328, 166710), (3840, 144482), (4160, 133368), (4992, 111140), (5557, 99840), (6240, 88912), (6656, 83355), (7680, 72241), (8320, 66684), (9984, 55570), (11114, 49920), (12480, 44456), (16640, 33342), (16671, 33280), (19968, 27785), (22228, 24960)]