1259633280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2137}}^1$

素因数の和:2466

約数の個数: 128

約数和(自身を含む): 4030044480

約数和(自身を除く): 2770411200

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, 160, 192, 240, 307, 320, 384, 480, 614, 640, 921, 960, 1228, 1535, 1842, 1920, 2137, 2456, 3070, 3684, 4274, 4605, 4912, 6140, 6411, 7368, 8548, 9210, 9824, 10685, 12280, 12822, 14736, 17096, 18420, 19648, 21370, 24560, 25644, 29472, 32055, 34192, 36840, 39296, 42740, 49120, 51288, 58944, 64110, 68384, 73680, 85480, 98240, 102576, 117888, 128220, 136768, 147360, 170960, 196480, 205152, 256440, 273536, 294720, 341920, 410304, 512880, 589440, 656059, 683840, 820608, 1025760, 1312118, 1367680, 1968177, 2051520, 2624236, 3280295, 3936354, 4103040, 5248472, 6560590, 7872708, 9840885, 10496944, 13121180, 15745416, 19681770, 20993888, 26242360, 31490832, 39363540, 41987776, 52484720, 62981664, 78727080, 83975552, 104969440, 125963328, 157454160, 209938880, 251926656, 314908320, 419877760, 629816640, 1259633280]

約数ペア:

[(1, 1259633280), (2, 629816640), (3, 419877760), (4, 314908320), (5, 251926656), (6, 209938880), (8, 157454160), (10, 125963328), (12, 104969440), (15, 83975552), (16, 78727080), (20, 62981664), (24, 52484720), (30, 41987776), (32, 39363540), (40, 31490832), (48, 26242360), (60, 20993888), (64, 19681770), (80, 15745416), (96, 13121180), (120, 10496944), (128, 9840885), (160, 7872708), (192, 6560590), (240, 5248472), (307, 4103040), (320, 3936354), (384, 3280295), (480, 2624236), (614, 2051520), (640, 1968177), (921, 1367680), (960, 1312118), (1228, 1025760), (1535, 820608), (1842, 683840), (1920, 656059), (2137, 589440), (2456, 512880), (3070, 410304), (3684, 341920), (4274, 294720), (4605, 273536), (4912, 256440), (6140, 205152), (6411, 196480), (7368, 170960), (8548, 147360), (9210, 136768), (9824, 128220), (10685, 117888), (12280, 102576), (12822, 98240), (14736, 85480), (17096, 73680), (18420, 68384), (19648, 64110), (21370, 58944), (24560, 51288), (25644, 49120), (29472, 42740), (32055, 39296), (34192, 36840)]