32770960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 79548480

約数和(自身を除く): 46777520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 59, 80, 106, 118, 131, 212, 236, 262, 265, 295, 424, 472, 524, 530, 590, 655, 848, 944, 1048, 1060, 1180, 1310, 2096, 2120, 2360, 2620, 3127, 4240, 4720, 5240, 6254, 6943, 7729, 10480, 12508, 13886, 15458, 15635, 25016, 27772, 30916, 31270, 34715, 38645, 50032, 55544, 61832, 62540, 69430, 77290, 111088, 123664, 125080, 138860, 154580, 250160, 277720, 309160, 409637, 555440, 618320, 819274, 1638548, 2048185, 3277096, 4096370, 6554192, 8192740, 16385480, 32770960]

約数ペア:

[(1, 32770960), (2, 16385480), (4, 8192740), (5, 6554192), (8, 4096370), (10, 3277096), (16, 2048185), (20, 1638548), (40, 819274), (53, 618320), (59, 555440), (80, 409637), (106, 309160), (118, 277720), (131, 250160), (212, 154580), (236, 138860), (262, 125080), (265, 123664), (295, 111088), (424, 77290), (472, 69430), (524, 62540), (530, 61832), (590, 55544), (655, 50032), (848, 38645), (944, 34715), (1048, 31270), (1060, 30916), (1180, 27772), (1310, 25016), (2096, 15635), (2120, 15458), (2360, 13886), (2620, 12508), (3127, 10480), (4240, 7729), (4720, 6943), (5240, 6254)]