77066280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 264787380

約数和(自身を除く): 187721100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 593, 684, 722, 760, 855, 1083, 1140, 1186, 1368, 1444, 1710, 1779, 1805, 2166, 2280, 2372, 2888, 2965, 3249, 3420, 3558, 3610, 4332, 4744, 5337, 5415, 5930, 6498, 6840, 7116, 7220, 8664, 8895, 10674, 10830, 11267, 11860, 12996, 14232, 14440, 16245, 17790, 21348, 21660, 22534, 23720, 25992, 26685, 32490, 33801, 35580, 42696, 43320, 45068, 53370, 56335, 64980, 67602, 71160, 90136, 101403, 106740, 112670, 129960, 135204, 169005, 202806, 213480, 214073, 225340, 270408, 338010, 405612, 428146, 450680, 507015, 642219, 676020, 811224, 856292, 1014030, 1070365, 1284438, 1352040, 1712584, 1926657, 2028060, 2140730, 2568876, 3211095, 3853314, 4056120, 4281460, 5137752, 6422190, 7706628, 8562920, 9633285, 12844380, 15413256, 19266570, 25688760, 38533140, 77066280]

約数ペア:

[(1, 77066280), (2, 38533140), (3, 25688760), (4, 19266570), (5, 15413256), (6, 12844380), (8, 9633285), (9, 8562920), (10, 7706628), (12, 6422190), (15, 5137752), (18, 4281460), (19, 4056120), (20, 3853314), (24, 3211095), (30, 2568876), (36, 2140730), (38, 2028060), (40, 1926657), (45, 1712584), (57, 1352040), (60, 1284438), (72, 1070365), (76, 1014030), (90, 856292), (95, 811224), (114, 676020), (120, 642219), (152, 507015), (171, 450680), (180, 428146), (190, 405612), (228, 338010), (285, 270408), (342, 225340), (360, 214073), (361, 213480), (380, 202806), (456, 169005), (570, 135204), (593, 129960), (684, 112670), (722, 106740), (760, 101403), (855, 90136), (1083, 71160), (1140, 67602), (1186, 64980), (1368, 56335), (1444, 53370), (1710, 45068), (1779, 43320), (1805, 42696), (2166, 35580), (2280, 33801), (2372, 32490), (2888, 26685), (2965, 25992), (3249, 23720), (3420, 22534), (3558, 21660), (3610, 21348), (4332, 17790), (4744, 16245), (5337, 14440), (5415, 14232), (5930, 12996), (6498, 11860), (6840, 11267), (7116, 10830), (7220, 10674), (8664, 8895)]