8049960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 26676000

約数和(自身を除く): 18626040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 379, 472, 531, 590, 708, 758, 885, 1062, 1137, 1180, 1416, 1516, 1770, 1895, 2124, 2274, 2360, 2655, 3032, 3411, 3540, 3790, 4248, 4548, 5310, 5685, 6822, 7080, 7580, 9096, 10620, 11370, 13644, 15160, 17055, 21240, 22361, 22740, 27288, 34110, 44722, 45480, 67083, 68220, 89444, 111805, 134166, 136440, 178888, 201249, 223610, 268332, 335415, 402498, 447220, 536664, 670830, 804996, 894440, 1006245, 1341660, 1609992, 2012490, 2683320, 4024980, 8049960]

約数ペア:

[(1, 8049960), (2, 4024980), (3, 2683320), (4, 2012490), (5, 1609992), (6, 1341660), (8, 1006245), (9, 894440), (10, 804996), (12, 670830), (15, 536664), (18, 447220), (20, 402498), (24, 335415), (30, 268332), (36, 223610), (40, 201249), (45, 178888), (59, 136440), (60, 134166), (72, 111805), (90, 89444), (118, 68220), (120, 67083), (177, 45480), (180, 44722), (236, 34110), (295, 27288), (354, 22740), (360, 22361), (379, 21240), (472, 17055), (531, 15160), (590, 13644), (708, 11370), (758, 10620), (885, 9096), (1062, 7580), (1137, 7080), (1180, 6822), (1416, 5685), (1516, 5310), (1770, 4548), (1895, 4248), (2124, 3790), (2274, 3540), (2360, 3411), (2655, 3032)]