10801140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{25717}}^1$

素因数の和:25736

約数の個数: 48

約数和(自身を含む): 34564992

約数和(自身を除く): 23763852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 25717, 51434, 77151, 102868, 128585, 154302, 180019, 257170, 308604, 360038, 385755, 514340, 540057, 720076, 771510, 900095, 1080114, 1543020, 1800190, 2160228, 2700285, 3600380, 5400570, 10801140]

約数ペア:

[(1, 10801140), (2, 5400570), (3, 3600380), (4, 2700285), (5, 2160228), (6, 1800190), (7, 1543020), (10, 1080114), (12, 900095), (14, 771510), (15, 720076), (20, 540057), (21, 514340), (28, 385755), (30, 360038), (35, 308604), (42, 257170), (60, 180019), (70, 154302), (84, 128585), (105, 102868), (140, 77151), (210, 51434), (420, 25717)]