47956080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 149526144

約数和(自身を除く): 101570064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 947, 1055, 1266, 1688, 1894, 2110, 2532, 2841, 3165, 3376, 3788, 4220, 4735, 5064, 5682, 6330, 7576, 8440, 9470, 10128, 11364, 12660, 14205, 15152, 16880, 18940, 22728, 25320, 28410, 37880, 45456, 50640, 56820, 75760, 113640, 199817, 227280, 399634, 599451, 799268, 999085, 1198902, 1598536, 1998170, 2397804, 2997255, 3197072, 3996340, 4795608, 5994510, 7992680, 9591216, 11989020, 15985360, 23978040, 47956080]

約数ペア:

[(1, 47956080), (2, 23978040), (3, 15985360), (4, 11989020), (5, 9591216), (6, 7992680), (8, 5994510), (10, 4795608), (12, 3996340), (15, 3197072), (16, 2997255), (20, 2397804), (24, 1998170), (30, 1598536), (40, 1198902), (48, 999085), (60, 799268), (80, 599451), (120, 399634), (211, 227280), (240, 199817), (422, 113640), (633, 75760), (844, 56820), (947, 50640), (1055, 45456), (1266, 37880), (1688, 28410), (1894, 25320), (2110, 22728), (2532, 18940), (2841, 16880), (3165, 15152), (3376, 14205), (3788, 12660), (4220, 11364), (4735, 10128), (5064, 9470), (5682, 8440), (6330, 7576)]