22541120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 63642240

約数和(自身を除く): 41101120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 347, 406, 448, 464, 560, 580, 694, 812, 928, 1015, 1120, 1160, 1388, 1624, 1735, 1856, 2030, 2240, 2320, 2429, 2776, 3248, 3470, 4060, 4640, 4858, 5552, 6496, 6940, 8120, 9280, 9716, 10063, 11104, 12145, 12992, 13880, 16240, 19432, 20126, 22208, 24290, 27760, 32480, 38864, 40252, 48580, 50315, 55520, 64960, 70441, 77728, 80504, 97160, 100630, 111040, 140882, 155456, 161008, 194320, 201260, 281764, 322016, 352205, 388640, 402520, 563528, 644032, 704410, 777280, 805040, 1127056, 1408820, 1610080, 2254112, 2817640, 3220160, 4508224, 5635280, 11270560, 22541120]

約数ペア:

[(1, 22541120), (2, 11270560), (4, 5635280), (5, 4508224), (7, 3220160), (8, 2817640), (10, 2254112), (14, 1610080), (16, 1408820), (20, 1127056), (28, 805040), (29, 777280), (32, 704410), (35, 644032), (40, 563528), (56, 402520), (58, 388640), (64, 352205), (70, 322016), (80, 281764), (112, 201260), (116, 194320), (140, 161008), (145, 155456), (160, 140882), (203, 111040), (224, 100630), (232, 97160), (280, 80504), (290, 77728), (320, 70441), (347, 64960), (406, 55520), (448, 50315), (464, 48580), (560, 40252), (580, 38864), (694, 32480), (812, 27760), (928, 24290), (1015, 22208), (1120, 20126), (1160, 19432), (1388, 16240), (1624, 13880), (1735, 12992), (1856, 12145), (2030, 11104), (2240, 10063), (2320, 9716), (2429, 9280), (2776, 8120), (3248, 6940), (3470, 6496), (4060, 5552), (4640, 4858)]