27168720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6659}}^1$

素因数の和:6692

約数の個数: 80

約数和(自身を含む): 89190720

約数和(自身を除く): 62022000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6659, 13318, 19977, 26636, 33295, 39954, 53272, 66590, 79908, 99885, 106544, 113203, 133180, 159816, 199770, 226406, 266360, 319632, 339609, 399540, 452812, 532720, 566015, 679218, 799080, 905624, 1132030, 1358436, 1598160, 1698045, 1811248, 2264060, 2716872, 3396090, 4528120, 5433744, 6792180, 9056240, 13584360, 27168720]

約数ペア:

[(1, 27168720), (2, 13584360), (3, 9056240), (4, 6792180), (5, 5433744), (6, 4528120), (8, 3396090), (10, 2716872), (12, 2264060), (15, 1811248), (16, 1698045), (17, 1598160), (20, 1358436), (24, 1132030), (30, 905624), (34, 799080), (40, 679218), (48, 566015), (51, 532720), (60, 452812), (68, 399540), (80, 339609), (85, 319632), (102, 266360), (120, 226406), (136, 199770), (170, 159816), (204, 133180), (240, 113203), (255, 106544), (272, 99885), (340, 79908), (408, 66590), (510, 53272), (680, 39954), (816, 33295), (1020, 26636), (1360, 19977), (2040, 13318), (4080, 6659)]