33131115120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{214691}}^1$

素因数の和:215350

約数の個数: 80

約数和(自身を含む): 102866666112

約数和(自身を除く): 69735550992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 643, 1286, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 10288, 12860, 15432, 19290, 25720, 30864, 38580, 51440, 77160, 154320, 214691, 429382, 644073, 858764, 1073455, 1288146, 1717528, 2146910, 2576292, 3220365, 3435056, 4293820, 5152584, 6440730, 8587640, 10305168, 12881460, 17175280, 25762920, 51525840, 138046313, 276092626, 414138939, 552185252, 690231565, 828277878, 1104370504, 1380463130, 1656555756, 2070694695, 2208741008, 2760926260, 3313111512, 4141389390, 5521852520, 6626223024, 8282778780, 11043705040, 16565557560, 33131115120]

約数ペア:

[(1, 33131115120), (2, 16565557560), (3, 11043705040), (4, 8282778780), (5, 6626223024), (6, 5521852520), (8, 4141389390), (10, 3313111512), (12, 2760926260), (15, 2208741008), (16, 2070694695), (20, 1656555756), (24, 1380463130), (30, 1104370504), (40, 828277878), (48, 690231565), (60, 552185252), (80, 414138939), (120, 276092626), (240, 138046313), (643, 51525840), (1286, 25762920), (1929, 17175280), (2572, 12881460), (3215, 10305168), (3858, 8587640), (5144, 6440730), (6430, 5152584), (7716, 4293820), (9645, 3435056), (10288, 3220365), (12860, 2576292), (15432, 2146910), (19290, 1717528), (25720, 1288146), (30864, 1073455), (38580, 858764), (51440, 644073), (77160, 429382), (154320, 214691)]