381913920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{44203}}^1$

素因数の和:44229

約数の個数: 112

約数和(自身を含む): 1347337920

約数和(自身を除く): 965424000

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 44203, 88406, 132609, 176812, 221015, 265218, 353624, 397827, 442030, 530436, 663045, 707248, 795654, 884060, 1060872, 1193481, 1326090, 1414496, 1591308, 1768120, 1989135, 2121744, 2386962, 2652180, 2828992, 3182616, 3536240, 3978270, 4243488, 4773924, 5304360, 5967405, 6365232, 7072480, 7956540, 8486976, 9547848, 10608720, 11934810, 12730464, 14144960, 15913080, 19095696, 21217440, 23869620, 25460928, 31826160, 38191392, 42434880, 47739240, 63652320, 76382784, 95478480, 127304640, 190956960, 381913920]

約数ペア:

[(1, 381913920), (2, 190956960), (3, 127304640), (4, 95478480), (5, 76382784), (6, 63652320), (8, 47739240), (9, 42434880), (10, 38191392), (12, 31826160), (15, 25460928), (16, 23869620), (18, 21217440), (20, 19095696), (24, 15913080), (27, 14144960), (30, 12730464), (32, 11934810), (36, 10608720), (40, 9547848), (45, 8486976), (48, 7956540), (54, 7072480), (60, 6365232), (64, 5967405), (72, 5304360), (80, 4773924), (90, 4243488), (96, 3978270), (108, 3536240), (120, 3182616), (135, 2828992), (144, 2652180), (160, 2386962), (180, 2121744), (192, 1989135), (216, 1768120), (240, 1591308), (270, 1414496), (288, 1326090), (320, 1193481), (360, 1060872), (432, 884060), (480, 795654), (540, 707248), (576, 663045), (720, 530436), (864, 442030), (960, 397827), (1080, 353624), (1440, 265218), (1728, 221015), (2160, 176812), (2880, 132609), (4320, 88406), (8640, 44203)]