67893120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3929}}^1$

素因数の和:3957

約数の個数: 128

約数和(自身を含む): 240516000

約数和(自身を除く): 172622880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 3929, 4320, 5760, 7858, 8640, 11787, 15716, 17280, 19645, 23574, 31432, 35361, 39290, 47148, 58935, 62864, 70722, 78580, 94296, 106083, 117870, 125728, 141444, 157160, 176805, 188592, 212166, 235740, 251456, 282888, 314320, 353610, 377184, 424332, 471480, 502912, 530415, 565776, 628640, 707220, 754368, 848664, 942960, 1060830, 1131552, 1257280, 1414440, 1508736, 1697328, 1885920, 2121660, 2263104, 2514560, 2828880, 3394656, 3771840, 4243320, 4526208, 5657760, 6789312, 7543680, 8486640, 11315520, 13578624, 16973280, 22631040, 33946560, 67893120]

約数ペア:

[(1, 67893120), (2, 33946560), (3, 22631040), (4, 16973280), (5, 13578624), (6, 11315520), (8, 8486640), (9, 7543680), (10, 6789312), (12, 5657760), (15, 4526208), (16, 4243320), (18, 3771840), (20, 3394656), (24, 2828880), (27, 2514560), (30, 2263104), (32, 2121660), (36, 1885920), (40, 1697328), (45, 1508736), (48, 1414440), (54, 1257280), (60, 1131552), (64, 1060830), (72, 942960), (80, 848664), (90, 754368), (96, 707220), (108, 628640), (120, 565776), (128, 530415), (135, 502912), (144, 471480), (160, 424332), (180, 377184), (192, 353610), (216, 314320), (240, 282888), (270, 251456), (288, 235740), (320, 212166), (360, 188592), (384, 176805), (432, 157160), (480, 141444), (540, 125728), (576, 117870), (640, 106083), (720, 94296), (864, 78580), (960, 70722), (1080, 62864), (1152, 58935), (1440, 47148), (1728, 39290), (1920, 35361), (2160, 31432), (2880, 23574), (3456, 19645), (3929, 17280), (4320, 15716), (5760, 11787), (7858, 8640)]