117472980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4787}}^1$

素因数の和:5208

約数の個数: 48

約数和(自身を含む): 329797440

約数和(自身を除く): 212324460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4787, 4908, 6135, 8180, 9574, 12270, 14361, 19148, 23935, 24540, 28722, 47870, 57444, 71805, 95740, 143610, 287220, 1957883, 3915766, 5873649, 7831532, 9789415, 11747298, 19578830, 23494596, 29368245, 39157660, 58736490, 117472980]

約数ペア:

[(1, 117472980), (2, 58736490), (3, 39157660), (4, 29368245), (5, 23494596), (6, 19578830), (10, 11747298), (12, 9789415), (15, 7831532), (20, 5873649), (30, 3915766), (60, 1957883), (409, 287220), (818, 143610), (1227, 95740), (1636, 71805), (2045, 57444), (2454, 47870), (4090, 28722), (4787, 24540), (4908, 23935), (6135, 19148), (8180, 14361), (9574, 12270)]