45424000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 120294720

約数和(自身を除く): 74870720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 160, 167, 170, 200, 250, 272, 320, 334, 340, 400, 425, 500, 544, 640, 668, 680, 800, 835, 850, 1000, 1088, 1336, 1360, 1600, 1670, 1700, 2000, 2125, 2176, 2672, 2720, 2839, 3200, 3340, 3400, 4000, 4175, 4250, 5344, 5440, 5678, 6680, 6800, 8000, 8350, 8500, 10688, 10880, 11356, 13360, 13600, 14195, 16000, 16700, 17000, 20875, 21376, 22712, 26720, 27200, 28390, 33400, 34000, 41750, 45424, 53440, 54400, 56780, 66800, 68000, 70975, 83500, 90848, 106880, 113560, 133600, 136000, 141950, 167000, 181696, 227120, 267200, 272000, 283900, 334000, 354875, 363392, 454240, 534400, 567800, 668000, 709750, 908480, 1135600, 1336000, 1419500, 1816960, 2271200, 2672000, 2839000, 4542400, 5678000, 9084800, 11356000, 22712000, 45424000]

約数ペア:

[(1, 45424000), (2, 22712000), (4, 11356000), (5, 9084800), (8, 5678000), (10, 4542400), (16, 2839000), (17, 2672000), (20, 2271200), (25, 1816960), (32, 1419500), (34, 1336000), (40, 1135600), (50, 908480), (64, 709750), (68, 668000), (80, 567800), (85, 534400), (100, 454240), (125, 363392), (128, 354875), (136, 334000), (160, 283900), (167, 272000), (170, 267200), (200, 227120), (250, 181696), (272, 167000), (320, 141950), (334, 136000), (340, 133600), (400, 113560), (425, 106880), (500, 90848), (544, 83500), (640, 70975), (668, 68000), (680, 66800), (800, 56780), (835, 54400), (850, 53440), (1000, 45424), (1088, 41750), (1336, 34000), (1360, 33400), (1600, 28390), (1670, 27200), (1700, 26720), (2000, 22712), (2125, 21376), (2176, 20875), (2672, 17000), (2720, 16700), (2839, 16000), (3200, 14195), (3340, 13600), (3400, 13360), (4000, 11356), (4175, 10880), (4250, 10688), (5344, 8500), (5440, 8350), (5678, 8000), (6680, 6800)]