338894400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5469

約数の個数: 168

約数和(自身を含む): 1197603904

約数和(自身を除く): 858709504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 5200, 5431, 6240, 7800, 10400, 10862, 12480, 15600, 16293, 20800, 21724, 27155, 31200, 32586, 43448, 54310, 62400, 65172, 70603, 81465, 86896, 108620, 130344, 135775, 141206, 162930, 173792, 211809, 217240, 260688, 271550, 282412, 325860, 347584, 353015, 407325, 423618, 434480, 521376, 543100, 564824, 651720, 706030, 814650, 847236, 868960, 1042752, 1059045, 1086200, 1129648, 1303440, 1412060, 1629300, 1694472, 1737920, 1765075, 2118090, 2172400, 2259296, 2606880, 2824120, 3258600, 3388944, 3530150, 4236180, 4344800, 4518592, 5213760, 5295225, 5648240, 6517200, 6777888, 7060300, 8472360, 8689600, 10590450, 11296480, 13034400, 13555776, 14120600, 16944720, 21180900, 22592960, 26068800, 28241200, 33889440, 42361800, 56482400, 67778880, 84723600, 112964800, 169447200, 338894400]

約数ペア:

[(1, 338894400), (2, 169447200), (3, 112964800), (4, 84723600), (5, 67778880), (6, 56482400), (8, 42361800), (10, 33889440), (12, 28241200), (13, 26068800), (15, 22592960), (16, 21180900), (20, 16944720), (24, 14120600), (25, 13555776), (26, 13034400), (30, 11296480), (32, 10590450), (39, 8689600), (40, 8472360), (48, 7060300), (50, 6777888), (52, 6517200), (60, 5648240), (64, 5295225), (65, 5213760), (75, 4518592), (78, 4344800), (80, 4236180), (96, 3530150), (100, 3388944), (104, 3258600), (120, 2824120), (130, 2606880), (150, 2259296), (156, 2172400), (160, 2118090), (192, 1765075), (195, 1737920), (200, 1694472), (208, 1629300), (240, 1412060), (260, 1303440), (300, 1129648), (312, 1086200), (320, 1059045), (325, 1042752), (390, 868960), (400, 847236), (416, 814650), (480, 706030), (520, 651720), (600, 564824), (624, 543100), (650, 521376), (780, 434480), (800, 423618), (832, 407325), (960, 353015), (975, 347584), (1040, 325860), (1200, 282412), (1248, 271550), (1300, 260688), (1560, 217240), (1600, 211809), (1950, 173792), (2080, 162930), (2400, 141206), (2496, 135775), (2600, 130344), (3120, 108620), (3900, 86896), (4160, 81465), (4800, 70603), (5200, 65172), (5431, 62400), (6240, 54310), (7800, 43448), (10400, 32586), (10862, 31200), (12480, 27155), (15600, 21724), (16293, 20800)]