82169280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:403

約数の個数: 168

約数和(自身を含む): 286402272

約数和(自身を除く): 204232992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 144, 160, 180, 192, 206, 240, 277, 288, 309, 320, 360, 412, 480, 515, 554, 576, 618, 720, 824, 831, 927, 960, 1030, 1108, 1236, 1385, 1440, 1545, 1648, 1662, 1854, 2060, 2216, 2472, 2493, 2770, 2880, 3090, 3296, 3324, 3708, 4120, 4155, 4432, 4635, 4944, 4986, 5540, 6180, 6592, 6648, 7416, 8240, 8310, 8864, 9270, 9888, 9972, 11080, 12360, 12465, 13296, 14832, 16480, 16620, 17728, 18540, 19776, 19944, 22160, 24720, 24930, 26592, 28531, 29664, 32960, 33240, 37080, 39888, 44320, 49440, 49860, 53184, 57062, 59328, 66480, 74160, 79776, 85593, 88640, 98880, 99720, 114124, 132960, 142655, 148320, 159552, 171186, 199440, 228248, 256779, 265920, 285310, 296640, 342372, 398880, 427965, 456496, 513558, 570620, 684744, 797760, 855930, 912992, 1027116, 1141240, 1283895, 1369488, 1711860, 1825984, 2054232, 2282480, 2567790, 2738976, 3423720, 4108464, 4564960, 5135580, 5477952, 6847440, 8216928, 9129920, 10271160, 13694880, 16433856, 20542320, 27389760, 41084640, 82169280]

約数ペア:

[(1, 82169280), (2, 41084640), (3, 27389760), (4, 20542320), (5, 16433856), (6, 13694880), (8, 10271160), (9, 9129920), (10, 8216928), (12, 6847440), (15, 5477952), (16, 5135580), (18, 4564960), (20, 4108464), (24, 3423720), (30, 2738976), (32, 2567790), (36, 2282480), (40, 2054232), (45, 1825984), (48, 1711860), (60, 1369488), (64, 1283895), (72, 1141240), (80, 1027116), (90, 912992), (96, 855930), (103, 797760), (120, 684744), (144, 570620), (160, 513558), (180, 456496), (192, 427965), (206, 398880), (240, 342372), (277, 296640), (288, 285310), (309, 265920), (320, 256779), (360, 228248), (412, 199440), (480, 171186), (515, 159552), (554, 148320), (576, 142655), (618, 132960), (720, 114124), (824, 99720), (831, 98880), (927, 88640), (960, 85593), (1030, 79776), (1108, 74160), (1236, 66480), (1385, 59328), (1440, 57062), (1545, 53184), (1648, 49860), (1662, 49440), (1854, 44320), (2060, 39888), (2216, 37080), (2472, 33240), (2493, 32960), (2770, 29664), (2880, 28531), (3090, 26592), (3296, 24930), (3324, 24720), (3708, 22160), (4120, 19944), (4155, 19776), (4432, 18540), (4635, 17728), (4944, 16620), (4986, 16480), (5540, 14832), (6180, 13296), (6592, 12465), (6648, 12360), (7416, 11080), (8240, 9972), (8310, 9888), (8864, 9270)]