164126400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1159

約数の個数: 168

約数和(自身を含む): 556345344

約数和(自身を除く): 392218944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1103, 1200, 1240, 1488, 1550, 1600, 1860, 1984, 2206, 2325, 2400, 2480, 2976, 3100, 3309, 3720, 4412, 4650, 4800, 4960, 5515, 5952, 6200, 6618, 7440, 8824, 9300, 9920, 11030, 12400, 13236, 14880, 16545, 17648, 18600, 22060, 24800, 26472, 27575, 29760, 33090, 34193, 35296, 37200, 44120, 49600, 52944, 55150, 66180, 68386, 70592, 74400, 82725, 88240, 102579, 105888, 110300, 132360, 136772, 148800, 165450, 170965, 176480, 205158, 211776, 220600, 264720, 273544, 330900, 341930, 352960, 410316, 441200, 512895, 529440, 547088, 661800, 683860, 820632, 854825, 882400, 1025790, 1058880, 1094176, 1323600, 1367720, 1641264, 1709650, 1764800, 2051580, 2188352, 2564475, 2647200, 2735440, 3282528, 3419300, 4103160, 5128950, 5294400, 5470880, 6565056, 6838600, 8206320, 10257900, 10941760, 13677200, 16412640, 20515800, 27354400, 32825280, 41031600, 54708800, 82063200, 164126400]

約数ペア:

[(1, 164126400), (2, 82063200), (3, 54708800), (4, 41031600), (5, 32825280), (6, 27354400), (8, 20515800), (10, 16412640), (12, 13677200), (15, 10941760), (16, 10257900), (20, 8206320), (24, 6838600), (25, 6565056), (30, 5470880), (31, 5294400), (32, 5128950), (40, 4103160), (48, 3419300), (50, 3282528), (60, 2735440), (62, 2647200), (64, 2564475), (75, 2188352), (80, 2051580), (93, 1764800), (96, 1709650), (100, 1641264), (120, 1367720), (124, 1323600), (150, 1094176), (155, 1058880), (160, 1025790), (186, 882400), (192, 854825), (200, 820632), (240, 683860), (248, 661800), (300, 547088), (310, 529440), (320, 512895), (372, 441200), (400, 410316), (465, 352960), (480, 341930), (496, 330900), (600, 273544), (620, 264720), (744, 220600), (775, 211776), (800, 205158), (930, 176480), (960, 170965), (992, 165450), (1103, 148800), (1200, 136772), (1240, 132360), (1488, 110300), (1550, 105888), (1600, 102579), (1860, 88240), (1984, 82725), (2206, 74400), (2325, 70592), (2400, 68386), (2480, 66180), (2976, 55150), (3100, 52944), (3309, 49600), (3720, 44120), (4412, 37200), (4650, 35296), (4800, 34193), (4960, 33090), (5515, 29760), (5952, 27575), (6200, 26472), (6618, 24800), (7440, 22060), (8824, 18600), (9300, 17648), (9920, 16545), (11030, 14880), (12400, 13236)]