11270560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 31570560

約数和(自身を除く): 20300000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 347, 406, 464, 560, 580, 694, 812, 928, 1015, 1120, 1160, 1388, 1624, 1735, 2030, 2320, 2429, 2776, 3248, 3470, 4060, 4640, 4858, 5552, 6496, 6940, 8120, 9716, 10063, 11104, 12145, 13880, 16240, 19432, 20126, 24290, 27760, 32480, 38864, 40252, 48580, 50315, 55520, 70441, 77728, 80504, 97160, 100630, 140882, 161008, 194320, 201260, 281764, 322016, 352205, 388640, 402520, 563528, 704410, 805040, 1127056, 1408820, 1610080, 2254112, 2817640, 5635280, 11270560]

約数ペア:

[(1, 11270560), (2, 5635280), (4, 2817640), (5, 2254112), (7, 1610080), (8, 1408820), (10, 1127056), (14, 805040), (16, 704410), (20, 563528), (28, 402520), (29, 388640), (32, 352205), (35, 322016), (40, 281764), (56, 201260), (58, 194320), (70, 161008), (80, 140882), (112, 100630), (116, 97160), (140, 80504), (145, 77728), (160, 70441), (203, 55520), (224, 50315), (232, 48580), (280, 40252), (290, 38864), (347, 32480), (406, 27760), (464, 24290), (560, 20126), (580, 19432), (694, 16240), (812, 13880), (928, 12145), (1015, 11104), (1120, 10063), (1160, 9716), (1388, 8120), (1624, 6940), (1735, 6496), (2030, 5552), (2320, 4858), (2429, 4640), (2776, 4060), (3248, 3470)]