86915520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 302885856

約数和(自身を除く): 215970336

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, 288, 293, 309, 320, 360, 412, 480, 515, 576, 586, 618, 720, 824, 879, 927, 960, 1030, 1172, 1236, 1440, 1465, 1545, 1648, 1758, 1854, 2060, 2344, 2472, 2637, 2880, 2930, 3090, 3296, 3516, 3708, 4120, 4395, 4635, 4688, 4944, 5274, 5860, 6180, 6592, 7032, 7416, 8240, 8790, 9270, 9376, 9888, 10548, 11720, 12360, 13185, 14064, 14832, 16480, 17580, 18540, 18752, 19776, 21096, 23440, 24720, 26370, 28128, 29664, 30179, 32960, 35160, 37080, 42192, 46880, 49440, 52740, 56256, 59328, 60358, 70320, 74160, 84384, 90537, 93760, 98880, 105480, 120716, 140640, 148320, 150895, 168768, 181074, 210960, 241432, 271611, 281280, 296640, 301790, 362148, 421920, 452685, 482864, 543222, 603580, 724296, 843840, 905370, 965728, 1086444, 1207160, 1358055, 1448592, 1810740, 1931456, 2172888, 2414320, 2716110, 2897184, 3621480, 4345776, 4828640, 5432220, 5794368, 7242960, 8691552, 9657280, 10864440, 14485920, 17383104, 21728880, 28971840, 43457760, 86915520]

約数ペア:

[(1, 86915520), (2, 43457760), (3, 28971840), (4, 21728880), (5, 17383104), (6, 14485920), (8, 10864440), (9, 9657280), (10, 8691552), (12, 7242960), (15, 5794368), (16, 5432220), (18, 4828640), (20, 4345776), (24, 3621480), (30, 2897184), (32, 2716110), (36, 2414320), (40, 2172888), (45, 1931456), (48, 1810740), (60, 1448592), (64, 1358055), (72, 1207160), (80, 1086444), (90, 965728), (96, 905370), (103, 843840), (120, 724296), (144, 603580), (160, 543222), (180, 482864), (192, 452685), (206, 421920), (240, 362148), (288, 301790), (293, 296640), (309, 281280), (320, 271611), (360, 241432), (412, 210960), (480, 181074), (515, 168768), (576, 150895), (586, 148320), (618, 140640), (720, 120716), (824, 105480), (879, 98880), (927, 93760), (960, 90537), (1030, 84384), (1172, 74160), (1236, 70320), (1440, 60358), (1465, 59328), (1545, 56256), (1648, 52740), (1758, 49440), (1854, 46880), (2060, 42192), (2344, 37080), (2472, 35160), (2637, 32960), (2880, 30179), (2930, 29664), (3090, 28128), (3296, 26370), (3516, 24720), (3708, 23440), (4120, 21096), (4395, 19776), (4635, 18752), (4688, 18540), (4944, 17580), (5274, 16480), (5860, 14832), (6180, 14064), (6592, 13185), (7032, 12360), (7416, 11720), (8240, 10548), (8790, 9888), (9270, 9376)]