76832560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137201}}^1$

素因数の和:137221

約数の個数: 40

約数和(自身を含む): 204156576

約数和(自身を除く): 127324016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 137201, 274402, 548804, 686005, 960407, 1097608, 1372010, 1920814, 2195216, 2744020, 3841628, 4802035, 5488040, 7683256, 9604070, 10976080, 15366512, 19208140, 38416280, 76832560]

約数ペア:

[(1, 76832560), (2, 38416280), (4, 19208140), (5, 15366512), (7, 10976080), (8, 9604070), (10, 7683256), (14, 5488040), (16, 4802035), (20, 3841628), (28, 2744020), (35, 2195216), (40, 1920814), (56, 1372010), (70, 1097608), (80, 960407), (112, 686005), (140, 548804), (280, 274402), (560, 137201)]