88615680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 289626624

約数和(自身を除く): 201010944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 491, 564, 640, 705, 752, 768, 940, 960, 982, 1128, 1280, 1410, 1473, 1504, 1880, 1920, 1964, 2256, 2455, 2820, 2946, 3008, 3760, 3840, 3928, 4512, 4910, 5640, 5892, 6016, 7365, 7520, 7856, 9024, 9820, 11280, 11784, 12032, 14730, 15040, 15712, 18048, 19640, 22560, 23077, 23568, 29460, 30080, 31424, 36096, 39280, 45120, 46154, 47136, 58920, 60160, 62848, 69231, 78560, 90240, 92308, 94272, 115385, 117840, 125696, 138462, 157120, 180480, 184616, 188544, 230770, 235680, 276924, 314240, 346155, 369232, 377088, 461540, 471360, 553848, 628480, 692310, 738464, 923080, 942720, 1107696, 1384620, 1476928, 1846160, 1885440, 2215392, 2769240, 2953856, 3692320, 4430784, 5538480, 5907712, 7384640, 8861568, 11076960, 14769280, 17723136, 22153920, 29538560, 44307840, 88615680]

約数ペア:

[(1, 88615680), (2, 44307840), (3, 29538560), (4, 22153920), (5, 17723136), (6, 14769280), (8, 11076960), (10, 8861568), (12, 7384640), (15, 5907712), (16, 5538480), (20, 4430784), (24, 3692320), (30, 2953856), (32, 2769240), (40, 2215392), (47, 1885440), (48, 1846160), (60, 1476928), (64, 1384620), (80, 1107696), (94, 942720), (96, 923080), (120, 738464), (128, 692310), (141, 628480), (160, 553848), (188, 471360), (192, 461540), (235, 377088), (240, 369232), (256, 346155), (282, 314240), (320, 276924), (376, 235680), (384, 230770), (470, 188544), (480, 184616), (491, 180480), (564, 157120), (640, 138462), (705, 125696), (752, 117840), (768, 115385), (940, 94272), (960, 92308), (982, 90240), (1128, 78560), (1280, 69231), (1410, 62848), (1473, 60160), (1504, 58920), (1880, 47136), (1920, 46154), (1964, 45120), (2256, 39280), (2455, 36096), (2820, 31424), (2946, 30080), (3008, 29460), (3760, 23568), (3840, 23077), (3928, 22560), (4512, 19640), (4910, 18048), (5640, 15712), (5892, 15040), (6016, 14730), (7365, 12032), (7520, 11784), (7856, 11280), (9024, 9820)]