47840740800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{50593}}^1$

素因数の和:50815

約数の個数: 168

約数和(自身を含む): 157757353776

約数和(自身を除く): 109916612976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 197, 200, 240, 300, 320, 394, 400, 480, 591, 600, 788, 800, 960, 985, 1182, 1200, 1576, 1600, 1970, 2364, 2400, 2955, 3152, 3940, 4728, 4800, 4925, 5910, 6304, 7880, 9456, 9850, 11820, 12608, 14775, 15760, 18912, 19700, 23640, 29550, 31520, 37824, 39400, 47280, 50593, 59100, 63040, 78800, 94560, 101186, 118200, 151779, 157600, 189120, 202372, 236400, 252965, 303558, 315200, 404744, 472800, 505930, 607116, 758895, 809488, 945600, 1011860, 1214232, 1264825, 1517790, 1618976, 2023720, 2428464, 2529650, 3035580, 3237952, 3794475, 4047440, 4856928, 5059300, 6071160, 7588950, 8094880, 9713856, 9966821, 10118600, 12142320, 15177900, 16189760, 19933642, 20237200, 24284640, 29900463, 30355800, 39867284, 40474400, 48569280, 49834105, 59800926, 60711600, 79734568, 80948800, 99668210, 119601852, 121423200, 149502315, 159469136, 199336420, 239203704, 242846400, 249170525, 299004630, 318938272, 398672840, 478407408, 498341050, 598009260, 637876544, 747511575, 797345680, 956814816, 996682100, 1196018520, 1495023150, 1594691360, 1913629632, 1993364200, 2392037040, 2990046300, 3189382720, 3986728400, 4784074080, 5980092600, 7973456800, 9568148160, 11960185200, 15946913600, 23920370400, 47840740800]

約数ペア:

[(1, 47840740800), (2, 23920370400), (3, 15946913600), (4, 11960185200), (5, 9568148160), (6, 7973456800), (8, 5980092600), (10, 4784074080), (12, 3986728400), (15, 3189382720), (16, 2990046300), (20, 2392037040), (24, 1993364200), (25, 1913629632), (30, 1594691360), (32, 1495023150), (40, 1196018520), (48, 996682100), (50, 956814816), (60, 797345680), (64, 747511575), (75, 637876544), (80, 598009260), (96, 498341050), (100, 478407408), (120, 398672840), (150, 318938272), (160, 299004630), (192, 249170525), (197, 242846400), (200, 239203704), (240, 199336420), (300, 159469136), (320, 149502315), (394, 121423200), (400, 119601852), (480, 99668210), (591, 80948800), (600, 79734568), (788, 60711600), (800, 59800926), (960, 49834105), (985, 48569280), (1182, 40474400), (1200, 39867284), (1576, 30355800), (1600, 29900463), (1970, 24284640), (2364, 20237200), (2400, 19933642), (2955, 16189760), (3152, 15177900), (3940, 12142320), (4728, 10118600), (4800, 9966821), (4925, 9713856), (5910, 8094880), (6304, 7588950), (7880, 6071160), (9456, 5059300), (9850, 4856928), (11820, 4047440), (12608, 3794475), (14775, 3237952), (15760, 3035580), (18912, 2529650), (19700, 2428464), (23640, 2023720), (29550, 1618976), (31520, 1517790), (37824, 1264825), (39400, 1214232), (47280, 1011860), (50593, 945600), (59100, 809488), (63040, 758895), (78800, 607116), (94560, 505930), (101186, 472800), (118200, 404744), (151779, 315200), (157600, 303558), (189120, 252965), (202372, 236400)]