8112240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 120

約数和(自身を含む): 28725840

約数和(自身を除く): 20613600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 593, 684, 720, 760, 855, 912, 1140, 1186, 1368, 1520, 1710, 1779, 2280, 2372, 2736, 2965, 3420, 3558, 4560, 4744, 5337, 5930, 6840, 7116, 8895, 9488, 10674, 11267, 11860, 13680, 14232, 17790, 21348, 22534, 23720, 26685, 28464, 33801, 35580, 42696, 45068, 47440, 53370, 56335, 67602, 71160, 85392, 90136, 101403, 106740, 112670, 135204, 142320, 169005, 180272, 202806, 213480, 225340, 270408, 338010, 405612, 426960, 450680, 507015, 540816, 676020, 811224, 901360, 1014030, 1352040, 1622448, 2028060, 2704080, 4056120, 8112240]

約数ペア:

[(1, 8112240), (2, 4056120), (3, 2704080), (4, 2028060), (5, 1622448), (6, 1352040), (8, 1014030), (9, 901360), (10, 811224), (12, 676020), (15, 540816), (16, 507015), (18, 450680), (19, 426960), (20, 405612), (24, 338010), (30, 270408), (36, 225340), (38, 213480), (40, 202806), (45, 180272), (48, 169005), (57, 142320), (60, 135204), (72, 112670), (76, 106740), (80, 101403), (90, 90136), (95, 85392), (114, 71160), (120, 67602), (144, 56335), (152, 53370), (171, 47440), (180, 45068), (190, 42696), (228, 35580), (240, 33801), (285, 28464), (304, 26685), (342, 23720), (360, 22534), (380, 21348), (456, 17790), (570, 14232), (593, 13680), (684, 11860), (720, 11267), (760, 10674), (855, 9488), (912, 8895), (1140, 7116), (1186, 6840), (1368, 5930), (1520, 5337), (1710, 4744), (1779, 4560), (2280, 3558), (2372, 3420), (2736, 2965)]