18667200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{3889}}^1$

素因数の和:3914

約数の個数: 84

約数和(自身を含む): 61259720

約数和(自身を除く): 42592520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 3889, 4800, 7778, 11667, 15556, 19445, 23334, 31112, 38890, 46668, 58335, 62224, 77780, 93336, 97225, 116670, 124448, 155560, 186672, 194450, 233340, 248896, 291675, 311120, 373344, 388900, 466680, 583350, 622240, 746688, 777800, 933360, 1166700, 1244480, 1555600, 1866720, 2333400, 3111200, 3733440, 4666800, 6222400, 9333600, 18667200]

約数ペア:

[(1, 18667200), (2, 9333600), (3, 6222400), (4, 4666800), (5, 3733440), (6, 3111200), (8, 2333400), (10, 1866720), (12, 1555600), (15, 1244480), (16, 1166700), (20, 933360), (24, 777800), (25, 746688), (30, 622240), (32, 583350), (40, 466680), (48, 388900), (50, 373344), (60, 311120), (64, 291675), (75, 248896), (80, 233340), (96, 194450), (100, 186672), (120, 155560), (150, 124448), (160, 116670), (192, 97225), (200, 93336), (240, 77780), (300, 62224), (320, 58335), (400, 46668), (480, 38890), (600, 31112), (800, 23334), (960, 19445), (1200, 15556), (1600, 11667), (2400, 7778), (3889, 4800)]