31320144

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1104

約数の個数: 60

約数和(自身を含む): 88092576

約数和(自身を除く): 56772432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 827, 1052, 1578, 1654, 2104, 2367, 2481, 3156, 3308, 4208, 4734, 4962, 6312, 6616, 7443, 9468, 9924, 12624, 13232, 14886, 18936, 19848, 29772, 37872, 39696, 59544, 119088, 217501, 435002, 652503, 870004, 1305006, 1740008, 1957509, 2610012, 3480016, 3915018, 5220024, 7830036, 10440048, 15660072, 31320144]

約数ペア:

[(1, 31320144), (2, 15660072), (3, 10440048), (4, 7830036), (6, 5220024), (8, 3915018), (9, 3480016), (12, 2610012), (16, 1957509), (18, 1740008), (24, 1305006), (36, 870004), (48, 652503), (72, 435002), (144, 217501), (263, 119088), (526, 59544), (789, 39696), (827, 37872), (1052, 29772), (1578, 19848), (1654, 18936), (2104, 14886), (2367, 13232), (2481, 12624), (3156, 9924), (3308, 9468), (4208, 7443), (4734, 6616), (4962, 6312)]