70735840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 192798144

約数和(自身を除く): 122062304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 137, 140, 160, 224, 274, 280, 461, 548, 560, 685, 922, 959, 1096, 1120, 1370, 1844, 1918, 2192, 2305, 2740, 3227, 3688, 3836, 4384, 4610, 4795, 5480, 6454, 7376, 7672, 9220, 9590, 10960, 12908, 14752, 15344, 16135, 18440, 19180, 21920, 25816, 30688, 32270, 36880, 38360, 51632, 63157, 64540, 73760, 76720, 103264, 126314, 129080, 153440, 252628, 258160, 315785, 442099, 505256, 516320, 631570, 884198, 1010512, 1263140, 1768396, 2021024, 2210495, 2526280, 3536792, 4420990, 5052560, 7073584, 8841980, 10105120, 14147168, 17683960, 35367920, 70735840]

約数ペア:

[(1, 70735840), (2, 35367920), (4, 17683960), (5, 14147168), (7, 10105120), (8, 8841980), (10, 7073584), (14, 5052560), (16, 4420990), (20, 3536792), (28, 2526280), (32, 2210495), (35, 2021024), (40, 1768396), (56, 1263140), (70, 1010512), (80, 884198), (112, 631570), (137, 516320), (140, 505256), (160, 442099), (224, 315785), (274, 258160), (280, 252628), (461, 153440), (548, 129080), (560, 126314), (685, 103264), (922, 76720), (959, 73760), (1096, 64540), (1120, 63157), (1370, 51632), (1844, 38360), (1918, 36880), (2192, 32270), (2305, 30688), (2740, 25816), (3227, 21920), (3688, 19180), (3836, 18440), (4384, 16135), (4610, 15344), (4795, 14752), (5480, 12908), (6454, 10960), (7376, 9590), (7672, 9220)]