43287840

素因数分解:

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

素因数の和:1351

約数の個数: 144

約数和(自身を含む): 154260288

約数和(自身を除く): 110972448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1307, 1380, 1440, 1656, 1840, 2070, 2208, 2614, 2760, 3312, 3680, 3921, 4140, 5228, 5520, 6535, 6624, 7842, 8280, 10456, 11040, 11763, 13070, 15684, 16560, 19605, 20912, 23526, 26140, 30061, 31368, 33120, 39210, 41824, 47052, 52280, 58815, 60122, 62736, 78420, 90183, 94104, 104560, 117630, 120244, 125472, 150305, 156840, 180366, 188208, 209120, 235260, 240488, 270549, 300610, 313680, 360732, 376416, 450915, 470520, 480976, 541098, 601220, 627360, 721464, 901830, 941040, 961952, 1082196, 1202440, 1352745, 1442928, 1803660, 1882080, 2164392, 2404880, 2705490, 2885856, 3607320, 4328784, 4809760, 5410980, 7214640, 8657568, 10821960, 14429280, 21643920, 43287840]

約数ペア:

[(1, 43287840), (2, 21643920), (3, 14429280), (4, 10821960), (5, 8657568), (6, 7214640), (8, 5410980), (9, 4809760), (10, 4328784), (12, 3607320), (15, 2885856), (16, 2705490), (18, 2404880), (20, 2164392), (23, 1882080), (24, 1803660), (30, 1442928), (32, 1352745), (36, 1202440), (40, 1082196), (45, 961952), (46, 941040), (48, 901830), (60, 721464), (69, 627360), (72, 601220), (80, 541098), (90, 480976), (92, 470520), (96, 450915), (115, 376416), (120, 360732), (138, 313680), (144, 300610), (160, 270549), (180, 240488), (184, 235260), (207, 209120), (230, 188208), (240, 180366), (276, 156840), (288, 150305), (345, 125472), (360, 120244), (368, 117630), (414, 104560), (460, 94104), (480, 90183), (552, 78420), (690, 62736), (720, 60122), (736, 58815), (828, 52280), (920, 47052), (1035, 41824), (1104, 39210), (1307, 33120), (1380, 31368), (1440, 30061), (1656, 26140), (1840, 23526), (2070, 20912), (2208, 19605), (2614, 16560), (2760, 15684), (3312, 13070), (3680, 11763), (3921, 11040), (4140, 10456), (5228, 8280), (5520, 7842), (6535, 6624)]