14780800

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 37944000

約数和(自身を除く): 23163200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 149, 155, 160, 200, 248, 298, 310, 320, 400, 496, 596, 620, 640, 745, 775, 800, 992, 1192, 1240, 1490, 1550, 1600, 1984, 2384, 2480, 2980, 3100, 3200, 3725, 3968, 4619, 4768, 4960, 5960, 6200, 7450, 9238, 9536, 9920, 11920, 12400, 14900, 18476, 19072, 19840, 23095, 23840, 24800, 29800, 36952, 46190, 47680, 49600, 59600, 73904, 92380, 95360, 99200, 115475, 119200, 147808, 184760, 230950, 238400, 295616, 369520, 461900, 476800, 591232, 739040, 923800, 1478080, 1847600, 2956160, 3695200, 7390400, 14780800]

約数ペア:

[(1, 14780800), (2, 7390400), (4, 3695200), (5, 2956160), (8, 1847600), (10, 1478080), (16, 923800), (20, 739040), (25, 591232), (31, 476800), (32, 461900), (40, 369520), (50, 295616), (62, 238400), (64, 230950), (80, 184760), (100, 147808), (124, 119200), (128, 115475), (149, 99200), (155, 95360), (160, 92380), (200, 73904), (248, 59600), (298, 49600), (310, 47680), (320, 46190), (400, 36952), (496, 29800), (596, 24800), (620, 23840), (640, 23095), (745, 19840), (775, 19072), (800, 18476), (992, 14900), (1192, 12400), (1240, 11920), (1490, 9920), (1550, 9536), (1600, 9238), (1984, 7450), (2384, 6200), (2480, 5960), (2980, 4960), (3100, 4768), (3200, 4619), (3725, 3968)]