53178240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{27697}}^1$

素因数の和:27719

約数の個数: 64

約数和(自身を含む): 169511760

約数和(自身を除く): 116333520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 27697, 55394, 83091, 110788, 138485, 166182, 221576, 276970, 332364, 415455, 443152, 553940, 664728, 830910, 886304, 1107880, 1329456, 1661820, 1772608, 2215760, 2658912, 3323640, 3545216, 4431520, 5317824, 6647280, 8863040, 10635648, 13294560, 17726080, 26589120, 53178240]

約数ペア:

[(1, 53178240), (2, 26589120), (3, 17726080), (4, 13294560), (5, 10635648), (6, 8863040), (8, 6647280), (10, 5317824), (12, 4431520), (15, 3545216), (16, 3323640), (20, 2658912), (24, 2215760), (30, 1772608), (32, 1661820), (40, 1329456), (48, 1107880), (60, 886304), (64, 830910), (80, 664728), (96, 553940), (120, 443152), (128, 415455), (160, 332364), (192, 276970), (240, 221576), (320, 166182), (384, 138485), (480, 110788), (640, 83091), (960, 55394), (1920, 27697)]