871511520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{165059}}^1$

素因数の和:165088

約数の個数: 96

約数和(自身を含む): 2994848640

約数和(自身を除く): 2123337120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 165059, 330118, 495177, 660236, 825295, 990354, 1320472, 1650590, 1815649, 1980708, 2475885, 2640944, 3301180, 3631298, 3961416, 4951770, 5281888, 5446947, 6602360, 7262596, 7922832, 9078245, 9903540, 10893894, 13204720, 14525192, 15845664, 18156490, 19807080, 21787788, 26409440, 27234735, 29050384, 36312980, 39614160, 43575576, 54469470, 58100768, 72625960, 79228320, 87151152, 108938940, 145251920, 174302304, 217877880, 290503840, 435755760, 871511520]

約数ペア:

[(1, 871511520), (2, 435755760), (3, 290503840), (4, 217877880), (5, 174302304), (6, 145251920), (8, 108938940), (10, 87151152), (11, 79228320), (12, 72625960), (15, 58100768), (16, 54469470), (20, 43575576), (22, 39614160), (24, 36312980), (30, 29050384), (32, 27234735), (33, 26409440), (40, 21787788), (44, 19807080), (48, 18156490), (55, 15845664), (60, 14525192), (66, 13204720), (80, 10893894), (88, 9903540), (96, 9078245), (110, 7922832), (120, 7262596), (132, 6602360), (160, 5446947), (165, 5281888), (176, 4951770), (220, 3961416), (240, 3631298), (264, 3301180), (330, 2640944), (352, 2475885), (440, 1980708), (480, 1815649), (528, 1650590), (660, 1320472), (880, 990354), (1056, 825295), (1320, 660236), (1760, 495177), (2640, 330118), (5280, 165059)]