77039220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16253}}^1$

素因数の和:16344

約数の個数: 48

約数和(自身を含む): 218453760

約数和(自身を除く): 141414540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 16253, 32506, 48759, 65012, 81265, 97518, 162530, 195036, 243795, 325060, 487590, 975180, 1283987, 2567974, 3851961, 5135948, 6419935, 7703922, 12839870, 15407844, 19259805, 25679740, 38519610, 77039220]

約数ペア:

[(1, 77039220), (2, 38519610), (3, 25679740), (4, 19259805), (5, 15407844), (6, 12839870), (10, 7703922), (12, 6419935), (15, 5135948), (20, 3851961), (30, 2567974), (60, 1283987), (79, 975180), (158, 487590), (237, 325060), (316, 243795), (395, 195036), (474, 162530), (790, 97518), (948, 81265), (1185, 65012), (1580, 48759), (2370, 32506), (4740, 16253)]