5564580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13249}}^1$

素因数の和:13268

約数の個数: 48

約数和(自身を含む): 17808000

約数和(自身を除く): 12243420

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, 13249, 26498, 39747, 52996, 66245, 79494, 92743, 132490, 158988, 185486, 198735, 264980, 278229, 370972, 397470, 463715, 556458, 794940, 927430, 1112916, 1391145, 1854860, 2782290, 5564580]

約数ペア:

[(1, 5564580), (2, 2782290), (3, 1854860), (4, 1391145), (5, 1112916), (6, 927430), (7, 794940), (10, 556458), (12, 463715), (14, 397470), (15, 370972), (20, 278229), (21, 264980), (28, 198735), (30, 185486), (35, 158988), (42, 132490), (60, 92743), (70, 79494), (84, 66245), (105, 52996), (140, 39747), (210, 26498), (420, 13249)]