55125120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28711}}^1$

素因数の和:28733

約数の個数: 64

約数和(自身を含む): 175717440

約数和(自身を除く): 120592320

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, 28711, 57422, 86133, 114844, 143555, 172266, 229688, 287110, 344532, 430665, 459376, 574220, 689064, 861330, 918752, 1148440, 1378128, 1722660, 1837504, 2296880, 2756256, 3445320, 3675008, 4593760, 5512512, 6890640, 9187520, 11025024, 13781280, 18375040, 27562560, 55125120]

約数ペア:

[(1, 55125120), (2, 27562560), (3, 18375040), (4, 13781280), (5, 11025024), (6, 9187520), (8, 6890640), (10, 5512512), (12, 4593760), (15, 3675008), (16, 3445320), (20, 2756256), (24, 2296880), (30, 1837504), (32, 1722660), (40, 1378128), (48, 1148440), (60, 918752), (64, 861330), (80, 689064), (96, 574220), (120, 459376), (128, 430665), (160, 344532), (192, 287110), (240, 229688), (320, 172266), (384, 143555), (480, 114844), (640, 86133), (960, 57422), (1920, 28711)]