188374920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4447}}^1$

素因数の和:4814

約数の個数: 64

約数和(自身を含む): 566853120

約数和(自身を除く): 378478200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 4447, 5295, 7060, 8472, 8894, 10590, 13341, 14120, 17788, 21180, 22235, 26682, 35576, 42360, 44470, 53364, 66705, 88940, 106728, 133410, 177880, 266820, 533640, 1569791, 3139582, 4709373, 6279164, 7848955, 9418746, 12558328, 15697910, 18837492, 23546865, 31395820, 37674984, 47093730, 62791640, 94187460, 188374920]

約数ペア:

[(1, 188374920), (2, 94187460), (3, 62791640), (4, 47093730), (5, 37674984), (6, 31395820), (8, 23546865), (10, 18837492), (12, 15697910), (15, 12558328), (20, 9418746), (24, 7848955), (30, 6279164), (40, 4709373), (60, 3139582), (120, 1569791), (353, 533640), (706, 266820), (1059, 177880), (1412, 133410), (1765, 106728), (2118, 88940), (2824, 66705), (3530, 53364), (4236, 44470), (4447, 42360), (5295, 35576), (7060, 26682), (8472, 22235), (8894, 21180), (10590, 17788), (13341, 14120)]