486237280

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23929}}^1$

素因数の和:24071

約数の個数: 48

約数和(自身を含む): 1157829120

約数和(自身を除く): 671591840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 23929, 47858, 95716, 119645, 191432, 239290, 382864, 478580, 765728, 957160, 1914320, 3038983, 3828640, 6077966, 12155932, 15194915, 24311864, 30389830, 48623728, 60779660, 97247456, 121559320, 243118640, 486237280]

約数ペア:

[(1, 486237280), (2, 243118640), (4, 121559320), (5, 97247456), (8, 60779660), (10, 48623728), (16, 30389830), (20, 24311864), (32, 15194915), (40, 12155932), (80, 6077966), (127, 3828640), (160, 3038983), (254, 1914320), (508, 957160), (635, 765728), (1016, 478580), (1270, 382864), (2032, 239290), (2540, 191432), (4064, 119645), (5080, 95716), (10160, 47858), (20320, 23929)]