2677280

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 6554520

約数和(自身を除く): 3877240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 577, 580, 928, 1154, 1160, 2308, 2320, 2885, 4616, 4640, 5770, 9232, 11540, 16733, 18464, 23080, 33466, 46160, 66932, 83665, 92320, 133864, 167330, 267728, 334660, 535456, 669320, 1338640, 2677280]

約数ペア:

[(1, 2677280), (2, 1338640), (4, 669320), (5, 535456), (8, 334660), (10, 267728), (16, 167330), (20, 133864), (29, 92320), (32, 83665), (40, 66932), (58, 46160), (80, 33466), (116, 23080), (145, 18464), (160, 16733), (232, 11540), (290, 9232), (464, 5770), (577, 4640), (580, 4616), (928, 2885), (1154, 2320), (1160, 2308)]