2008477440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{174347}}^1$

素因数の和:174374

約数の個数: 108

約数和(自身を含む): 6949162584

約数和(自身を除く): 4940685144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 174347, 348694, 523041, 697388, 871735, 1046082, 1394776, 1569123, 1743470, 2092164, 2615205, 2789552, 3138246, 3486940, 4184328, 5230410, 5579104, 6276492, 6973880, 7845615, 8368656, 10460820, 11158208, 12552984, 13947760, 15691230, 16737312, 20921640, 22316416, 25105968, 27895520, 31382460, 33474624, 41843280, 44632832, 50211936, 55791040, 62764920, 66949248, 83686560, 100423872, 111582080, 125529840, 133898496, 167373120, 200847744, 223164160, 251059680, 334746240, 401695488, 502119360, 669492480, 1004238720, 2008477440]

約数ペア:

[(1, 2008477440), (2, 1004238720), (3, 669492480), (4, 502119360), (5, 401695488), (6, 334746240), (8, 251059680), (9, 223164160), (10, 200847744), (12, 167373120), (15, 133898496), (16, 125529840), (18, 111582080), (20, 100423872), (24, 83686560), (30, 66949248), (32, 62764920), (36, 55791040), (40, 50211936), (45, 44632832), (48, 41843280), (60, 33474624), (64, 31382460), (72, 27895520), (80, 25105968), (90, 22316416), (96, 20921640), (120, 16737312), (128, 15691230), (144, 13947760), (160, 12552984), (180, 11158208), (192, 10460820), (240, 8368656), (256, 7845615), (288, 6973880), (320, 6276492), (360, 5579104), (384, 5230410), (480, 4184328), (576, 3486940), (640, 3138246), (720, 2789552), (768, 2615205), (960, 2092164), (1152, 1743470), (1280, 1569123), (1440, 1394776), (1920, 1046082), (2304, 871735), (2880, 697388), (3840, 523041), (5760, 348694), (11520, 174347)]