73235520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 168

約数和(自身を含む): 256763520

約数和(自身を除く): 183528000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 431, 472, 480, 531, 576, 590, 708, 720, 862, 885, 944, 960, 1062, 1180, 1293, 1416, 1440, 1724, 1770, 1888, 2124, 2155, 2360, 2586, 2655, 2832, 2880, 3448, 3540, 3776, 3879, 4248, 4310, 4720, 5172, 5310, 5664, 6465, 6896, 7080, 7758, 8496, 8620, 9440, 10344, 10620, 11328, 12930, 13792, 14160, 15516, 16992, 17240, 18880, 19395, 20688, 21240, 25429, 25860, 27584, 28320, 31032, 33984, 34480, 38790, 41376, 42480, 50858, 51720, 56640, 62064, 68960, 76287, 77580, 82752, 84960, 101716, 103440, 124128, 127145, 137920, 152574, 155160, 169920, 203432, 206880, 228861, 248256, 254290, 305148, 310320, 381435, 406864, 413760, 457722, 508580, 610296, 620640, 762870, 813728, 915444, 1017160, 1144305, 1220592, 1241280, 1525740, 1627456, 1830888, 2034320, 2288610, 2441184, 3051480, 3661776, 4068640, 4577220, 4882368, 6102960, 7323552, 8137280, 9154440, 12205920, 14647104, 18308880, 24411840, 36617760, 73235520]

約数ペア:

[(1, 73235520), (2, 36617760), (3, 24411840), (4, 18308880), (5, 14647104), (6, 12205920), (8, 9154440), (9, 8137280), (10, 7323552), (12, 6102960), (15, 4882368), (16, 4577220), (18, 4068640), (20, 3661776), (24, 3051480), (30, 2441184), (32, 2288610), (36, 2034320), (40, 1830888), (45, 1627456), (48, 1525740), (59, 1241280), (60, 1220592), (64, 1144305), (72, 1017160), (80, 915444), (90, 813728), (96, 762870), (118, 620640), (120, 610296), (144, 508580), (160, 457722), (177, 413760), (180, 406864), (192, 381435), (236, 310320), (240, 305148), (288, 254290), (295, 248256), (320, 228861), (354, 206880), (360, 203432), (431, 169920), (472, 155160), (480, 152574), (531, 137920), (576, 127145), (590, 124128), (708, 103440), (720, 101716), (862, 84960), (885, 82752), (944, 77580), (960, 76287), (1062, 68960), (1180, 62064), (1293, 56640), (1416, 51720), (1440, 50858), (1724, 42480), (1770, 41376), (1888, 38790), (2124, 34480), (2155, 33984), (2360, 31032), (2586, 28320), (2655, 27584), (2832, 25860), (2880, 25429), (3448, 21240), (3540, 20688), (3776, 19395), (3879, 18880), (4248, 17240), (4310, 16992), (4720, 15516), (5172, 14160), (5310, 13792), (5664, 12930), (6465, 11328), (6896, 10620), (7080, 10344), (7758, 9440), (8496, 8620)]