72384269320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{300749}}^1$

素因数の和:301318

約数の個数: 64

約数和(自身を含む): 177995880000

約数和(自身を除く): 105611610680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 547, 1094, 2188, 2735, 4376, 5470, 6017, 10940, 12034, 21880, 24068, 30085, 48136, 60170, 120340, 240680, 300749, 601498, 1202996, 1503745, 2405992, 3007490, 3308239, 6014980, 6616478, 12029960, 13232956, 16541195, 26465912, 33082390, 66164780, 132329560, 164509703, 329019406, 658038812, 822548515, 1316077624, 1645097030, 1809606733, 3290194060, 3619213466, 6580388120, 7238426932, 9048033665, 14476853864, 18096067330, 36192134660, 72384269320]

約数ペア:

[(1, 72384269320), (2, 36192134660), (4, 18096067330), (5, 14476853864), (8, 9048033665), (10, 7238426932), (11, 6580388120), (20, 3619213466), (22, 3290194060), (40, 1809606733), (44, 1645097030), (55, 1316077624), (88, 822548515), (110, 658038812), (220, 329019406), (440, 164509703), (547, 132329560), (1094, 66164780), (2188, 33082390), (2735, 26465912), (4376, 16541195), (5470, 13232956), (6017, 12029960), (10940, 6616478), (12034, 6014980), (21880, 3308239), (24068, 3007490), (30085, 2405992), (48136, 1503745), (60170, 1202996), (120340, 601498), (240680, 300749)]