53861120

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 133554960

約数和(自身を除く): 79693840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1451, 1856, 2320, 2902, 3712, 4640, 5804, 7255, 7424, 9280, 11608, 14510, 18560, 23216, 29020, 37120, 42079, 46432, 58040, 84158, 92864, 116080, 168316, 185728, 210395, 232160, 336632, 371456, 420790, 464320, 673264, 841580, 928640, 1346528, 1683160, 1857280, 2693056, 3366320, 5386112, 6732640, 10772224, 13465280, 26930560, 53861120]

約数ペア:

[(1, 53861120), (2, 26930560), (4, 13465280), (5, 10772224), (8, 6732640), (10, 5386112), (16, 3366320), (20, 2693056), (29, 1857280), (32, 1683160), (40, 1346528), (58, 928640), (64, 841580), (80, 673264), (116, 464320), (128, 420790), (145, 371456), (160, 336632), (232, 232160), (256, 210395), (290, 185728), (320, 168316), (464, 116080), (580, 92864), (640, 84158), (928, 58040), (1160, 46432), (1280, 42079), (1451, 37120), (1856, 29020), (2320, 23216), (2902, 18560), (3712, 14510), (4640, 11608), (5804, 9280), (7255, 7424)]