868266240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1504

約数の個数: 144

約数和(自身を含む): 2791188288

約数和(自身を除く): 1922922048

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, 173, 192, 240, 256, 320, 346, 384, 480, 519, 640, 692, 768, 865, 960, 1038, 1280, 1307, 1384, 1730, 1920, 2076, 2595, 2614, 2768, 3460, 3840, 3921, 4152, 5190, 5228, 5536, 6535, 6920, 7842, 8304, 10380, 10456, 11072, 13070, 13840, 15684, 16608, 19605, 20760, 20912, 22144, 26140, 27680, 31368, 33216, 39210, 41520, 41824, 44288, 52280, 55360, 62736, 66432, 78420, 83040, 83648, 104560, 110720, 125472, 132864, 156840, 166080, 167296, 209120, 221440, 226111, 250944, 313680, 332160, 334592, 418240, 452222, 501888, 627360, 664320, 678333, 836480, 904444, 1003776, 1130555, 1254720, 1356666, 1672960, 1808888, 2261110, 2509440, 2713332, 3391665, 3617776, 4522220, 5018880, 5426664, 6783330, 7235552, 9044440, 10853328, 13566660, 14471104, 18088880, 21706656, 27133320, 28942208, 36177760, 43413312, 54266640, 57884416, 72355520, 86826624, 108533280, 144711040, 173653248, 217066560, 289422080, 434133120, 868266240]

約数ペア:

[(1, 868266240), (2, 434133120), (3, 289422080), (4, 217066560), (5, 173653248), (6, 144711040), (8, 108533280), (10, 86826624), (12, 72355520), (15, 57884416), (16, 54266640), (20, 43413312), (24, 36177760), (30, 28942208), (32, 27133320), (40, 21706656), (48, 18088880), (60, 14471104), (64, 13566660), (80, 10853328), (96, 9044440), (120, 7235552), (128, 6783330), (160, 5426664), (173, 5018880), (192, 4522220), (240, 3617776), (256, 3391665), (320, 2713332), (346, 2509440), (384, 2261110), (480, 1808888), (519, 1672960), (640, 1356666), (692, 1254720), (768, 1130555), (865, 1003776), (960, 904444), (1038, 836480), (1280, 678333), (1307, 664320), (1384, 627360), (1730, 501888), (1920, 452222), (2076, 418240), (2595, 334592), (2614, 332160), (2768, 313680), (3460, 250944), (3840, 226111), (3921, 221440), (4152, 209120), (5190, 167296), (5228, 166080), (5536, 156840), (6535, 132864), (6920, 125472), (7842, 110720), (8304, 104560), (10380, 83648), (10456, 83040), (11072, 78420), (13070, 66432), (13840, 62736), (15684, 55360), (16608, 52280), (19605, 44288), (20760, 41824), (20912, 41520), (22144, 39210), (26140, 33216), (27680, 31368)]