129863520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1354

約数の個数: 192

約数和(自身を含む): 474647040

約数和(自身を除く): 344783520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1307, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2614, 2760, 3105, 3312, 3680, 3921, 4140, 4320, 4968, 5228, 5520, 6210, 6535, 6624, 7842, 8280, 9936, 10456, 11040, 11763, 12420, 13070, 15684, 16560, 19605, 19872, 20912, 23526, 24840, 26140, 30061, 31368, 33120, 35289, 39210, 41824, 47052, 49680, 52280, 58815, 60122, 62736, 70578, 78420, 90183, 94104, 99360, 104560, 117630, 120244, 125472, 141156, 150305, 156840, 176445, 180366, 188208, 209120, 235260, 240488, 270549, 282312, 300610, 313680, 352890, 360732, 376416, 450915, 470520, 480976, 541098, 564624, 601220, 627360, 705780, 721464, 811647, 901830, 941040, 961952, 1082196, 1129248, 1202440, 1352745, 1411560, 1442928, 1623294, 1803660, 1882080, 2164392, 2404880, 2705490, 2823120, 2885856, 3246588, 3607320, 4058235, 4328784, 4809760, 5410980, 5646240, 6493176, 7214640, 8116470, 8657568, 10821960, 12986352, 14429280, 16232940, 21643920, 25972704, 32465880, 43287840, 64931760, 129863520]

約数ペア:

[(1, 129863520), (2, 64931760), (3, 43287840), (4, 32465880), (5, 25972704), (6, 21643920), (8, 16232940), (9, 14429280), (10, 12986352), (12, 10821960), (15, 8657568), (16, 8116470), (18, 7214640), (20, 6493176), (23, 5646240), (24, 5410980), (27, 4809760), (30, 4328784), (32, 4058235), (36, 3607320), (40, 3246588), (45, 2885856), (46, 2823120), (48, 2705490), (54, 2404880), (60, 2164392), (69, 1882080), (72, 1803660), (80, 1623294), (90, 1442928), (92, 1411560), (96, 1352745), (108, 1202440), (115, 1129248), (120, 1082196), (135, 961952), (138, 941040), (144, 901830), (160, 811647), (180, 721464), (184, 705780), (207, 627360), (216, 601220), (230, 564624), (240, 541098), (270, 480976), (276, 470520), (288, 450915), (345, 376416), (360, 360732), (368, 352890), (414, 313680), (432, 300610), (460, 282312), (480, 270549), (540, 240488), (552, 235260), (621, 209120), (690, 188208), (720, 180366), (736, 176445), (828, 156840), (864, 150305), (920, 141156), (1035, 125472), (1080, 120244), (1104, 117630), (1242, 104560), (1307, 99360), (1380, 94104), (1440, 90183), (1656, 78420), (1840, 70578), (2070, 62736), (2160, 60122), (2208, 58815), (2484, 52280), (2614, 49680), (2760, 47052), (3105, 41824), (3312, 39210), (3680, 35289), (3921, 33120), (4140, 31368), (4320, 30061), (4968, 26140), (5228, 24840), (5520, 23526), (6210, 20912), (6535, 19872), (6624, 19605), (7842, 16560), (8280, 15684), (9936, 13070), (10456, 12420), (11040, 11763)]