162743240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6269}}^1$

素因数の和:6350

約数の個数: 64

約数和(自身を含む): 406296000

約数和(自身を除く): 243552760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 5192, 6269, 6490, 12538, 12980, 25076, 25960, 31345, 50152, 62690, 68959, 125380, 137918, 250760, 275836, 344795, 369871, 551672, 689590, 739742, 1379180, 1479484, 1849355, 2758360, 2958968, 3698710, 4068581, 7397420, 8137162, 14794840, 16274324, 20342905, 32548648, 40685810, 81371620, 162743240]

約数ペア:

[(1, 162743240), (2, 81371620), (4, 40685810), (5, 32548648), (8, 20342905), (10, 16274324), (11, 14794840), (20, 8137162), (22, 7397420), (40, 4068581), (44, 3698710), (55, 2958968), (59, 2758360), (88, 1849355), (110, 1479484), (118, 1379180), (220, 739742), (236, 689590), (295, 551672), (440, 369871), (472, 344795), (590, 275836), (649, 250760), (1180, 137918), (1298, 125380), (2360, 68959), (2596, 62690), (3245, 50152), (5192, 31345), (6269, 25960), (6490, 25076), (12538, 12980)]