82073640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 271797120

約数和(自身を除く): 189723480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 485, 582, 641, 660, 776, 970, 1067, 1164, 1282, 1320, 1455, 1923, 1940, 2134, 2328, 2564, 2910, 3201, 3205, 3846, 3880, 4268, 5128, 5335, 5820, 6402, 6410, 7051, 7692, 8536, 9615, 10670, 11640, 12804, 12820, 14102, 15384, 16005, 19230, 21153, 21340, 25608, 25640, 28204, 32010, 35255, 38460, 42306, 42680, 56408, 62177, 64020, 70510, 76920, 84612, 105765, 124354, 128040, 141020, 169224, 186531, 211530, 248708, 282040, 310885, 373062, 423060, 497416, 621770, 683947, 746124, 846120, 932655, 1243540, 1367894, 1492248, 1865310, 2051841, 2487080, 2735788, 3419735, 3730620, 4103682, 5471576, 6839470, 7461240, 8207364, 10259205, 13678940, 16414728, 20518410, 27357880, 41036820, 82073640]

約数ペア:

[(1, 82073640), (2, 41036820), (3, 27357880), (4, 20518410), (5, 16414728), (6, 13678940), (8, 10259205), (10, 8207364), (11, 7461240), (12, 6839470), (15, 5471576), (20, 4103682), (22, 3730620), (24, 3419735), (30, 2735788), (33, 2487080), (40, 2051841), (44, 1865310), (55, 1492248), (60, 1367894), (66, 1243540), (88, 932655), (97, 846120), (110, 746124), (120, 683947), (132, 621770), (165, 497416), (194, 423060), (220, 373062), (264, 310885), (291, 282040), (330, 248708), (388, 211530), (440, 186531), (485, 169224), (582, 141020), (641, 128040), (660, 124354), (776, 105765), (970, 84612), (1067, 76920), (1164, 70510), (1282, 64020), (1320, 62177), (1455, 56408), (1923, 42680), (1940, 42306), (2134, 38460), (2328, 35255), (2564, 32010), (2910, 28204), (3201, 25640), (3205, 25608), (3846, 21340), (3880, 21153), (4268, 19230), (5128, 16005), (5335, 15384), (5820, 14102), (6402, 12820), (6410, 12804), (7051, 11640), (7692, 10670), (8536, 9615)]