2816480

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 4078240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 607, 928, 1160, 1214, 2320, 2428, 3035, 4640, 4856, 6070, 9712, 12140, 17603, 19424, 24280, 35206, 48560, 70412, 88015, 97120, 140824, 176030, 281648, 352060, 563296, 704120, 1408240, 2816480]

約数ペア:

[(1, 2816480), (2, 1408240), (4, 704120), (5, 563296), (8, 352060), (10, 281648), (16, 176030), (20, 140824), (29, 97120), (32, 88015), (40, 70412), (58, 48560), (80, 35206), (116, 24280), (145, 19424), (160, 17603), (232, 12140), (290, 9712), (464, 6070), (580, 4856), (607, 4640), (928, 3035), (1160, 2428), (1214, 2320)]