55956720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2179}}^1$

素因数の和:2302

約数の個数: 80

約数和(自身を含む): 175167360

約数和(自身を除く): 119210640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2179, 2568, 3210, 4280, 4358, 5136, 6420, 6537, 8560, 8716, 10895, 12840, 13074, 17432, 21790, 25680, 26148, 32685, 34864, 43580, 52296, 65370, 87160, 104592, 130740, 174320, 233153, 261480, 466306, 522960, 699459, 932612, 1165765, 1398918, 1865224, 2331530, 2797836, 3497295, 3730448, 4663060, 5595672, 6994590, 9326120, 11191344, 13989180, 18652240, 27978360, 55956720]

約数ペア:

[(1, 55956720), (2, 27978360), (3, 18652240), (4, 13989180), (5, 11191344), (6, 9326120), (8, 6994590), (10, 5595672), (12, 4663060), (15, 3730448), (16, 3497295), (20, 2797836), (24, 2331530), (30, 1865224), (40, 1398918), (48, 1165765), (60, 932612), (80, 699459), (107, 522960), (120, 466306), (214, 261480), (240, 233153), (321, 174320), (428, 130740), (535, 104592), (642, 87160), (856, 65370), (1070, 52296), (1284, 43580), (1605, 34864), (1712, 32685), (2140, 26148), (2179, 25680), (2568, 21790), (3210, 17432), (4280, 13074), (4358, 12840), (5136, 10895), (6420, 8716), (6537, 8560)]