140973120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1633

約数の個数: 168

約数和(自身を含む): 500847360

約数和(自身を除く): 359874240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1579, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3158, 3720, 4464, 4737, 4960, 5580, 5952, 6316, 7440, 7895, 8928, 9474, 9920, 11160, 12632, 14211, 14880, 15790, 17856, 18948, 22320, 23685, 25264, 28422, 29760, 31580, 37896, 44640, 47370, 48949, 50528, 56844, 63160, 71055, 75792, 89280, 94740, 97898, 101056, 113688, 126320, 142110, 146847, 151584, 189480, 195796, 227376, 244745, 252640, 284220, 293694, 303168, 378960, 391592, 440541, 454752, 489490, 505280, 568440, 587388, 734235, 757920, 783184, 881082, 909504, 978980, 1136880, 1174776, 1468470, 1515840, 1566368, 1762164, 1957960, 2202705, 2273760, 2349552, 2936940, 3132736, 3524328, 3915920, 4405410, 4547520, 4699104, 5873880, 7048656, 7831840, 8810820, 9398208, 11747760, 14097312, 15663680, 17621640, 23495520, 28194624, 35243280, 46991040, 70486560, 140973120]

約数ペア:

[(1, 140973120), (2, 70486560), (3, 46991040), (4, 35243280), (5, 28194624), (6, 23495520), (8, 17621640), (9, 15663680), (10, 14097312), (12, 11747760), (15, 9398208), (16, 8810820), (18, 7831840), (20, 7048656), (24, 5873880), (30, 4699104), (31, 4547520), (32, 4405410), (36, 3915920), (40, 3524328), (45, 3132736), (48, 2936940), (60, 2349552), (62, 2273760), (64, 2202705), (72, 1957960), (80, 1762164), (90, 1566368), (93, 1515840), (96, 1468470), (120, 1174776), (124, 1136880), (144, 978980), (155, 909504), (160, 881082), (180, 783184), (186, 757920), (192, 734235), (240, 587388), (248, 568440), (279, 505280), (288, 489490), (310, 454752), (320, 440541), (360, 391592), (372, 378960), (465, 303168), (480, 293694), (496, 284220), (558, 252640), (576, 244745), (620, 227376), (720, 195796), (744, 189480), (930, 151584), (960, 146847), (992, 142110), (1116, 126320), (1240, 113688), (1395, 101056), (1440, 97898), (1488, 94740), (1579, 89280), (1860, 75792), (1984, 71055), (2232, 63160), (2480, 56844), (2790, 50528), (2880, 48949), (2976, 47370), (3158, 44640), (3720, 37896), (4464, 31580), (4737, 29760), (4960, 28422), (5580, 25264), (5952, 23685), (6316, 22320), (7440, 18948), (7895, 17856), (8928, 15790), (9474, 14880), (9920, 14211), (11160, 12632)]