80503590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 121050330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 107, 155, 186, 214, 310, 321, 465, 535, 642, 809, 930, 1070, 1605, 1618, 2427, 3210, 3317, 4045, 4854, 6634, 8090, 9951, 12135, 16585, 19902, 24270, 25079, 33170, 49755, 50158, 75237, 86563, 99510, 125395, 150474, 173126, 250790, 259689, 376185, 432815, 519378, 752370, 865630, 1298445, 2596890, 2683453, 5366906, 8050359, 13417265, 16100718, 26834530, 40251795, 80503590]

約数ペア:

[(1, 80503590), (2, 40251795), (3, 26834530), (5, 16100718), (6, 13417265), (10, 8050359), (15, 5366906), (30, 2683453), (31, 2596890), (62, 1298445), (93, 865630), (107, 752370), (155, 519378), (186, 432815), (214, 376185), (310, 259689), (321, 250790), (465, 173126), (535, 150474), (642, 125395), (809, 99510), (930, 86563), (1070, 75237), (1605, 50158), (1618, 49755), (2427, 33170), (3210, 25079), (3317, 24270), (4045, 19902), (4854, 16585), (6634, 12135), (8090, 9951)]