71275200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 168

約数和(自身を含む): 241889280

約数和(自身を除く): 170614080

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, 479, 480, 496, 600, 620, 744, 775, 800, 930, 958, 960, 992, 1200, 1240, 1437, 1488, 1550, 1600, 1860, 1916, 1984, 2325, 2395, 2400, 2480, 2874, 2976, 3100, 3720, 3832, 4650, 4790, 4800, 4960, 5748, 5952, 6200, 7185, 7440, 7664, 9300, 9580, 9920, 11496, 11975, 12400, 14370, 14849, 14880, 15328, 18600, 19160, 22992, 23950, 24800, 28740, 29698, 29760, 30656, 35925, 37200, 38320, 44547, 45984, 47900, 49600, 57480, 59396, 71850, 74245, 74400, 76640, 89094, 91968, 95800, 114960, 118792, 143700, 148490, 148800, 153280, 178188, 191600, 222735, 229920, 237584, 287400, 296980, 356376, 371225, 383200, 445470, 459840, 475168, 574800, 593960, 712752, 742450, 766400, 890940, 950336, 1113675, 1149600, 1187920, 1425504, 1484900, 1781880, 2227350, 2299200, 2375840, 2851008, 2969800, 3563760, 4454700, 4751680, 5939600, 7127520, 8909400, 11879200, 14255040, 17818800, 23758400, 35637600, 71275200]

約数ペア:

[(1, 71275200), (2, 35637600), (3, 23758400), (4, 17818800), (5, 14255040), (6, 11879200), (8, 8909400), (10, 7127520), (12, 5939600), (15, 4751680), (16, 4454700), (20, 3563760), (24, 2969800), (25, 2851008), (30, 2375840), (31, 2299200), (32, 2227350), (40, 1781880), (48, 1484900), (50, 1425504), (60, 1187920), (62, 1149600), (64, 1113675), (75, 950336), (80, 890940), (93, 766400), (96, 742450), (100, 712752), (120, 593960), (124, 574800), (150, 475168), (155, 459840), (160, 445470), (186, 383200), (192, 371225), (200, 356376), (240, 296980), (248, 287400), (300, 237584), (310, 229920), (320, 222735), (372, 191600), (400, 178188), (465, 153280), (479, 148800), (480, 148490), (496, 143700), (600, 118792), (620, 114960), (744, 95800), (775, 91968), (800, 89094), (930, 76640), (958, 74400), (960, 74245), (992, 71850), (1200, 59396), (1240, 57480), (1437, 49600), (1488, 47900), (1550, 45984), (1600, 44547), (1860, 38320), (1916, 37200), (1984, 35925), (2325, 30656), (2395, 29760), (2400, 29698), (2480, 28740), (2874, 24800), (2976, 23950), (3100, 22992), (3720, 19160), (3832, 18600), (4650, 15328), (4790, 14880), (4800, 14849), (4960, 14370), (5748, 12400), (5952, 11975), (6200, 11496), (7185, 9920), (7440, 9580), (7664, 9300)]