605536180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{1187}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 1329229440

約数和(自身を除く): 723693260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1109, 1187, 2218, 2374, 4436, 4748, 5545, 5935, 11090, 11870, 22180, 23740, 25507, 27301, 51014, 54602, 102028, 109204, 127535, 136505, 255070, 273010, 510140, 546020, 1316383, 2632766, 5265532, 6581915, 13163830, 26327660, 30276809, 60553618, 121107236, 151384045, 302768090, 605536180]

約数ペア:

[(1, 605536180), (2, 302768090), (4, 151384045), (5, 121107236), (10, 60553618), (20, 30276809), (23, 26327660), (46, 13163830), (92, 6581915), (115, 5265532), (230, 2632766), (460, 1316383), (1109, 546020), (1187, 510140), (2218, 273010), (2374, 255070), (4436, 136505), (4748, 127535), (5545, 109204), (5935, 102028), (11090, 54602), (11870, 51014), (22180, 27301), (23740, 25507)]