169301280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{352711}}^1$

素因数の和:352729

約数の個数: 48

約数和(自身を含む): 533300544

約数和(自身を除く): 363999264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 352711, 705422, 1058133, 1410844, 1763555, 2116266, 2821688, 3527110, 4232532, 5290665, 5643376, 7054220, 8465064, 10581330, 11286752, 14108440, 16930128, 21162660, 28216880, 33860256, 42325320, 56433760, 84650640, 169301280]

約数ペア:

[(1, 169301280), (2, 84650640), (3, 56433760), (4, 42325320), (5, 33860256), (6, 28216880), (8, 21162660), (10, 16930128), (12, 14108440), (15, 11286752), (16, 10581330), (20, 8465064), (24, 7054220), (30, 5643376), (32, 5290665), (40, 4232532), (48, 3527110), (60, 2821688), (80, 2116266), (96, 1763555), (120, 1410844), (160, 1058133), (240, 705422), (480, 352711)]