380164560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10631}}^1$

素因数の和:10796

約数の個数: 80

約数和(自身を含む): 1186531200

約数和(自身を除く): 806366640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 10631, 11920, 17880, 21262, 31893, 35760, 42524, 53155, 63786, 85048, 106310, 127572, 159465, 170096, 212620, 255144, 318930, 425240, 510288, 637860, 850480, 1275720, 1584019, 2551440, 3168038, 4752057, 6336076, 7920095, 9504114, 12672152, 15840190, 19008228, 23760285, 25344304, 31680380, 38016456, 47520570, 63360760, 76032912, 95041140, 126721520, 190082280, 380164560]

約数ペア:

[(1, 380164560), (2, 190082280), (3, 126721520), (4, 95041140), (5, 76032912), (6, 63360760), (8, 47520570), (10, 38016456), (12, 31680380), (15, 25344304), (16, 23760285), (20, 19008228), (24, 15840190), (30, 12672152), (40, 9504114), (48, 7920095), (60, 6336076), (80, 4752057), (120, 3168038), (149, 2551440), (240, 1584019), (298, 1275720), (447, 850480), (596, 637860), (745, 510288), (894, 425240), (1192, 318930), (1490, 255144), (1788, 212620), (2235, 170096), (2384, 159465), (2980, 127572), (3576, 106310), (4470, 85048), (5960, 63786), (7152, 53155), (8940, 42524), (10631, 35760), (11920, 31893), (17880, 21262)]