27658440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76829}}^1$

素因数の和:76846

約数の個数: 48

約数和(自身を含む): 89891100

約数和(自身を除く): 62232660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 76829, 153658, 230487, 307316, 384145, 460974, 614632, 691461, 768290, 921948, 1152435, 1382922, 1536580, 1843896, 2304870, 2765844, 3073160, 3457305, 4609740, 5531688, 6914610, 9219480, 13829220, 27658440]

約数ペア:

[(1, 27658440), (2, 13829220), (3, 9219480), (4, 6914610), (5, 5531688), (6, 4609740), (8, 3457305), (9, 3073160), (10, 2765844), (12, 2304870), (15, 1843896), (18, 1536580), (20, 1382922), (24, 1152435), (30, 921948), (36, 768290), (40, 691461), (45, 614632), (60, 460974), (72, 384145), (90, 307316), (120, 230487), (180, 153658), (360, 76829)]