80468064

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9013}}^1$

素因数の和:9060

約数の個数: 72

約数和(自身を含む): 236238912

約数和(自身を除く): 155770848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9013, 18026, 27039, 36052, 54078, 72104, 81117, 108156, 144208, 162234, 216312, 279403, 288416, 324468, 432624, 558806, 648936, 838209, 865248, 1117612, 1297872, 1676418, 2235224, 2514627, 2595744, 3352836, 4470448, 5029254, 6705672, 8940896, 10058508, 13411344, 20117016, 26822688, 40234032, 80468064]

約数ペア:

[(1, 80468064), (2, 40234032), (3, 26822688), (4, 20117016), (6, 13411344), (8, 10058508), (9, 8940896), (12, 6705672), (16, 5029254), (18, 4470448), (24, 3352836), (31, 2595744), (32, 2514627), (36, 2235224), (48, 1676418), (62, 1297872), (72, 1117612), (93, 865248), (96, 838209), (124, 648936), (144, 558806), (186, 432624), (248, 324468), (279, 288416), (288, 279403), (372, 216312), (496, 162234), (558, 144208), (744, 108156), (992, 81117), (1116, 72104), (1488, 54078), (2232, 36052), (2976, 27039), (4464, 18026), (8928, 9013)]