65970240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9817}}^1$

素因数の和:9844

約数の個数: 112

約数和(自身を含む): 239402112

約数和(自身を除く): 173431872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 9817, 19634, 29451, 39268, 49085, 58902, 68719, 78536, 98170, 117804, 137438, 147255, 157072, 196340, 206157, 235608, 274876, 294510, 314144, 343595, 392680, 412314, 471216, 549752, 589020, 628288, 687190, 785360, 824628, 942432, 1030785, 1099504, 1178040, 1374380, 1570720, 1649256, 1884864, 2061570, 2199008, 2356080, 2748760, 3141440, 3298512, 4123140, 4398016, 4712160, 5497520, 6597024, 8246280, 9424320, 10995040, 13194048, 16492560, 21990080, 32985120, 65970240]

約数ペア:

[(1, 65970240), (2, 32985120), (3, 21990080), (4, 16492560), (5, 13194048), (6, 10995040), (7, 9424320), (8, 8246280), (10, 6597024), (12, 5497520), (14, 4712160), (15, 4398016), (16, 4123140), (20, 3298512), (21, 3141440), (24, 2748760), (28, 2356080), (30, 2199008), (32, 2061570), (35, 1884864), (40, 1649256), (42, 1570720), (48, 1374380), (56, 1178040), (60, 1099504), (64, 1030785), (70, 942432), (80, 824628), (84, 785360), (96, 687190), (105, 628288), (112, 589020), (120, 549752), (140, 471216), (160, 412314), (168, 392680), (192, 343595), (210, 314144), (224, 294510), (240, 274876), (280, 235608), (320, 206157), (336, 196340), (420, 157072), (448, 147255), (480, 137438), (560, 117804), (672, 98170), (840, 78536), (960, 68719), (1120, 58902), (1344, 49085), (1680, 39268), (2240, 29451), (3360, 19634), (6720, 9817)]