179672260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 384725376

約数和(自身を除く): 205053116

約数列:

[1, 2, 4, 5, 10, 20, 107, 113, 214, 226, 428, 452, 535, 565, 743, 1070, 1130, 1486, 2140, 2260, 2972, 3715, 7430, 12091, 14860, 24182, 48364, 60455, 79501, 83959, 120910, 159002, 167918, 241820, 318004, 335836, 397505, 419795, 795010, 839590, 1590020, 1679180, 8983613, 17967226, 35934452, 44918065, 89836130, 179672260]

約数ペア:

[(1, 179672260), (2, 89836130), (4, 44918065), (5, 35934452), (10, 17967226), (20, 8983613), (107, 1679180), (113, 1590020), (214, 839590), (226, 795010), (428, 419795), (452, 397505), (535, 335836), (565, 318004), (743, 241820), (1070, 167918), (1130, 159002), (1486, 120910), (2140, 83959), (2260, 79501), (2972, 60455), (3715, 48364), (7430, 24182), (12091, 14860)]