4542400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:206

約数の個数: 84

約数和(自身を含む): 11905488

約数和(自身を除く): 7363088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 167, 170, 200, 272, 320, 334, 340, 400, 425, 544, 668, 680, 800, 835, 850, 1088, 1336, 1360, 1600, 1670, 1700, 2672, 2720, 2839, 3340, 3400, 4175, 5344, 5440, 5678, 6680, 6800, 8350, 10688, 11356, 13360, 13600, 14195, 16700, 22712, 26720, 27200, 28390, 33400, 45424, 53440, 56780, 66800, 70975, 90848, 113560, 133600, 141950, 181696, 227120, 267200, 283900, 454240, 567800, 908480, 1135600, 2271200, 4542400]

約数ペア:

[(1, 4542400), (2, 2271200), (4, 1135600), (5, 908480), (8, 567800), (10, 454240), (16, 283900), (17, 267200), (20, 227120), (25, 181696), (32, 141950), (34, 133600), (40, 113560), (50, 90848), (64, 70975), (68, 66800), (80, 56780), (85, 53440), (100, 45424), (136, 33400), (160, 28390), (167, 27200), (170, 26720), (200, 22712), (272, 16700), (320, 14195), (334, 13600), (340, 13360), (400, 11356), (425, 10688), (544, 8350), (668, 6800), (680, 6680), (800, 5678), (835, 5440), (850, 5344), (1088, 4175), (1336, 3400), (1360, 3340), (1600, 2839), (1670, 2720), (1700, 2672)]