79323320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 187799040

約数和(自身を除く): 108475720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 151, 184, 230, 302, 460, 571, 604, 755, 920, 1142, 1208, 1510, 2284, 2855, 3020, 3473, 4568, 5710, 6040, 6946, 11420, 13133, 13892, 17365, 22840, 26266, 27784, 34730, 52532, 65665, 69460, 86221, 105064, 131330, 138920, 172442, 262660, 344884, 431105, 525320, 689768, 862210, 1724420, 1983083, 3448840, 3966166, 7932332, 9915415, 15864664, 19830830, 39661660, 79323320]

約数ペア:

[(1, 79323320), (2, 39661660), (4, 19830830), (5, 15864664), (8, 9915415), (10, 7932332), (20, 3966166), (23, 3448840), (40, 1983083), (46, 1724420), (92, 862210), (115, 689768), (151, 525320), (184, 431105), (230, 344884), (302, 262660), (460, 172442), (571, 138920), (604, 131330), (755, 105064), (920, 86221), (1142, 69460), (1208, 65665), (1510, 52532), (2284, 34730), (2855, 27784), (3020, 26266), (3473, 22840), (4568, 17365), (5710, 13892), (6040, 13133), (6946, 11420)]