102560240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44207}}^1$

素因数の和:44249

約数の個数: 40

約数和(自身を含む): 246680640

約数和(自身を除く): 144120400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 44207, 88414, 176828, 221035, 353656, 442070, 707312, 884140, 1282003, 1768280, 2564006, 3536560, 5128012, 6410015, 10256024, 12820030, 20512048, 25640060, 51280120, 102560240]

約数ペア:

[(1, 102560240), (2, 51280120), (4, 25640060), (5, 20512048), (8, 12820030), (10, 10256024), (16, 6410015), (20, 5128012), (29, 3536560), (40, 2564006), (58, 1768280), (80, 1282003), (116, 884140), (145, 707312), (232, 442070), (290, 353656), (464, 221035), (580, 176828), (1160, 88414), (2320, 44207)]