422400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{11}}^1$

素因数の和:42

約数の個数: 120

約数和(自身を含む): 1522224

約数和(自身を除く): 1099824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1056, 1100, 1200, 1280, 1320, 1408, 1536, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2560, 2640, 2816, 3200, 3300, 3520, 3840, 4224, 4400, 4800, 5280, 5632, 6400, 6600, 7040, 7680, 8448, 8800, 9600, 10560, 12800, 13200, 14080, 16896, 17600, 19200, 21120, 26400, 28160, 35200, 38400, 42240, 52800, 70400, 84480, 105600, 140800, 211200, 422400]

約数ペア:

[(1, 422400), (2, 211200), (3, 140800), (4, 105600), (5, 84480), (6, 70400), (8, 52800), (10, 42240), (11, 38400), (12, 35200), (15, 28160), (16, 26400), (20, 21120), (22, 19200), (24, 17600), (25, 16896), (30, 14080), (32, 13200), (33, 12800), (40, 10560), (44, 9600), (48, 8800), (50, 8448), (55, 7680), (60, 7040), (64, 6600), (66, 6400), (75, 5632), (80, 5280), (88, 4800), (96, 4400), (100, 4224), (110, 3840), (120, 3520), (128, 3300), (132, 3200), (150, 2816), (160, 2640), (165, 2560), (176, 2400), (192, 2200), (200, 2112), (220, 1920), (240, 1760), (256, 1650), (264, 1600), (275, 1536), (300, 1408), (320, 1320), (330, 1280), (352, 1200), (384, 1100), (400, 1056), (440, 960), (480, 880), (512, 825), (528, 800), (550, 768), (600, 704), (640, 660)]