8998359840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{57329}}^1$

素因数の和:57459

約数の個数: 144

約数和(自身を含む): 30989158200

約数和(自身を除く): 21990798360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 10464, 13080, 15696, 17440, 19620, 26160, 31392, 39240, 52320, 57329, 78480, 114658, 156960, 171987, 229316, 286645, 343974, 458632, 515961, 573290, 687948, 859935, 917264, 1031922, 1146580, 1375896, 1719870, 1834528, 2063844, 2293160, 2579805, 2751792, 3439740, 4127688, 4586320, 5159610, 5503584, 6248861, 6879480, 8255376, 9172640, 10319220, 12497722, 13758960, 16510752, 18746583, 20638440, 24995444, 27517920, 31244305, 37493166, 41276880, 49990888, 56239749, 62488610, 74986332, 82553760, 93732915, 99981776, 112479498, 124977220, 149972664, 187465830, 199963552, 224958996, 249954440, 281198745, 299945328, 374931660, 449917992, 499908880, 562397490, 599890656, 749863320, 899835984, 999817760, 1124794980, 1499726640, 1799671968, 2249589960, 2999453280, 4499179920, 8998359840]

約数ペア:

[(1, 8998359840), (2, 4499179920), (3, 2999453280), (4, 2249589960), (5, 1799671968), (6, 1499726640), (8, 1124794980), (9, 999817760), (10, 899835984), (12, 749863320), (15, 599890656), (16, 562397490), (18, 499908880), (20, 449917992), (24, 374931660), (30, 299945328), (32, 281198745), (36, 249954440), (40, 224958996), (45, 199963552), (48, 187465830), (60, 149972664), (72, 124977220), (80, 112479498), (90, 99981776), (96, 93732915), (109, 82553760), (120, 74986332), (144, 62488610), (160, 56239749), (180, 49990888), (218, 41276880), (240, 37493166), (288, 31244305), (327, 27517920), (360, 24995444), (436, 20638440), (480, 18746583), (545, 16510752), (654, 13758960), (720, 12497722), (872, 10319220), (981, 9172640), (1090, 8255376), (1308, 6879480), (1440, 6248861), (1635, 5503584), (1744, 5159610), (1962, 4586320), (2180, 4127688), (2616, 3439740), (3270, 2751792), (3488, 2579805), (3924, 2293160), (4360, 2063844), (4905, 1834528), (5232, 1719870), (6540, 1375896), (7848, 1146580), (8720, 1031922), (9810, 917264), (10464, 859935), (13080, 687948), (15696, 573290), (17440, 515961), (19620, 458632), (26160, 343974), (31392, 286645), (39240, 229316), (52320, 171987), (57329, 156960), (78480, 114658)]