11500240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4957}}^1$

素因数の和:4999

約数の個数: 40

約数和(自身を含む): 27665640

約数和(自身を除く): 16165400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4957, 9914, 19828, 24785, 39656, 49570, 79312, 99140, 143753, 198280, 287506, 396560, 575012, 718765, 1150024, 1437530, 2300048, 2875060, 5750120, 11500240]

約数ペア:

[(1, 11500240), (2, 5750120), (4, 2875060), (5, 2300048), (8, 1437530), (10, 1150024), (16, 718765), (20, 575012), (29, 396560), (40, 287506), (58, 198280), (80, 143753), (116, 99140), (145, 79312), (232, 49570), (290, 39656), (464, 24785), (580, 19828), (1160, 9914), (2320, 4957)]