442959360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:584

約数の個数: 160

約数和(自身を含む): 1429810272

約数和(自身を除く): 986850912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 192, 240, 256, 274, 320, 384, 411, 421, 480, 512, 548, 640, 685, 768, 822, 842, 960, 1096, 1263, 1280, 1370, 1536, 1644, 1684, 1920, 2055, 2105, 2192, 2526, 2560, 2740, 3288, 3368, 3840, 4110, 4210, 4384, 5052, 5480, 6315, 6576, 6736, 7680, 8220, 8420, 8768, 10104, 10960, 12630, 13152, 13472, 16440, 16840, 17536, 20208, 21920, 25260, 26304, 26944, 32880, 33680, 35072, 40416, 43840, 50520, 52608, 53888, 57677, 65760, 67360, 70144, 80832, 87680, 101040, 105216, 107776, 115354, 131520, 134720, 161664, 173031, 175360, 202080, 210432, 215552, 230708, 263040, 269440, 288385, 323328, 346062, 350720, 404160, 461416, 526080, 538880, 576770, 646656, 692124, 808320, 865155, 922832, 1052160, 1077760, 1153540, 1384248, 1616640, 1730310, 1845664, 2307080, 2768496, 3233280, 3460620, 3691328, 4614160, 5536992, 6921240, 7382656, 9228320, 11073984, 13842480, 14765312, 18456640, 22147968, 27684960, 29530624, 36913280, 44295936, 55369920, 73826560, 88591872, 110739840, 147653120, 221479680, 442959360]

約数ペア:

[(1, 442959360), (2, 221479680), (3, 147653120), (4, 110739840), (5, 88591872), (6, 73826560), (8, 55369920), (10, 44295936), (12, 36913280), (15, 29530624), (16, 27684960), (20, 22147968), (24, 18456640), (30, 14765312), (32, 13842480), (40, 11073984), (48, 9228320), (60, 7382656), (64, 6921240), (80, 5536992), (96, 4614160), (120, 3691328), (128, 3460620), (137, 3233280), (160, 2768496), (192, 2307080), (240, 1845664), (256, 1730310), (274, 1616640), (320, 1384248), (384, 1153540), (411, 1077760), (421, 1052160), (480, 922832), (512, 865155), (548, 808320), (640, 692124), (685, 646656), (768, 576770), (822, 538880), (842, 526080), (960, 461416), (1096, 404160), (1263, 350720), (1280, 346062), (1370, 323328), (1536, 288385), (1644, 269440), (1684, 263040), (1920, 230708), (2055, 215552), (2105, 210432), (2192, 202080), (2526, 175360), (2560, 173031), (2740, 161664), (3288, 134720), (3368, 131520), (3840, 115354), (4110, 107776), (4210, 105216), (4384, 101040), (5052, 87680), (5480, 80832), (6315, 70144), (6576, 67360), (6736, 65760), (7680, 57677), (8220, 53888), (8420, 52608), (8768, 50520), (10104, 43840), (10960, 40416), (12630, 35072), (13152, 33680), (13472, 32880), (16440, 26944), (16840, 26304), (17536, 25260), (20208, 21920)]