155011260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{112327}}^1$

素因数の和:112362

約数の個数: 48

約数和(自身を含む): 452906496

約数和(自身を除く): 297895236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 112327, 224654, 336981, 449308, 561635, 673962, 1123270, 1347924, 1684905, 2246540, 2583521, 3369810, 5167042, 6739620, 7750563, 10334084, 12917605, 15501126, 25835210, 31002252, 38752815, 51670420, 77505630, 155011260]

約数ペア:

[(1, 155011260), (2, 77505630), (3, 51670420), (4, 38752815), (5, 31002252), (6, 25835210), (10, 15501126), (12, 12917605), (15, 10334084), (20, 7750563), (23, 6739620), (30, 5167042), (46, 3369810), (60, 2583521), (69, 2246540), (92, 1684905), (115, 1347924), (138, 1123270), (230, 673962), (276, 561635), (345, 449308), (460, 336981), (690, 224654), (1380, 112327)]