66039360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68791}}^1$

素因数の和:68811

約数の個数: 56

約数和(自身を含む): 209678016

約数和(自身を除く): 143638656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 68791, 137582, 206373, 275164, 343955, 412746, 550328, 687910, 825492, 1031865, 1100656, 1375820, 1650984, 2063730, 2201312, 2751640, 3301968, 4127460, 4402624, 5503280, 6603936, 8254920, 11006560, 13207872, 16509840, 22013120, 33019680, 66039360]

約数ペア:

[(1, 66039360), (2, 33019680), (3, 22013120), (4, 16509840), (5, 13207872), (6, 11006560), (8, 8254920), (10, 6603936), (12, 5503280), (15, 4402624), (16, 4127460), (20, 3301968), (24, 2751640), (30, 2201312), (32, 2063730), (40, 1650984), (48, 1375820), (60, 1100656), (64, 1031865), (80, 825492), (96, 687910), (120, 550328), (160, 412746), (192, 343955), (240, 275164), (320, 206373), (480, 137582), (960, 68791)]