204057120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1471}}^1$

素因数の和:1523

約数の個数: 144

約数和(自身を含む): 683278848

約数和(自身を除く): 479221728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1471, 1632, 1734, 2040, 2312, 2720, 2890, 2942, 3468, 4080, 4335, 4413, 4624, 5780, 5884, 6936, 7355, 8160, 8670, 8826, 9248, 11560, 11768, 13872, 14710, 17340, 17652, 22065, 23120, 23536, 25007, 27744, 29420, 34680, 35304, 44130, 46240, 47072, 50014, 58840, 69360, 70608, 75021, 88260, 100028, 117680, 125035, 138720, 141216, 150042, 176520, 200056, 235360, 250070, 300084, 353040, 375105, 400112, 425119, 500140, 600168, 706080, 750210, 800224, 850238, 1000280, 1200336, 1275357, 1500420, 1700476, 2000560, 2125595, 2400672, 2550714, 3000840, 3400952, 4001120, 4251190, 5101428, 6001680, 6376785, 6801904, 8502380, 10202856, 12003360, 12753570, 13603808, 17004760, 20405712, 25507140, 34009520, 40811424, 51014280, 68019040, 102028560, 204057120]

約数ペア:

[(1, 204057120), (2, 102028560), (3, 68019040), (4, 51014280), (5, 40811424), (6, 34009520), (8, 25507140), (10, 20405712), (12, 17004760), (15, 13603808), (16, 12753570), (17, 12003360), (20, 10202856), (24, 8502380), (30, 6801904), (32, 6376785), (34, 6001680), (40, 5101428), (48, 4251190), (51, 4001120), (60, 3400952), (68, 3000840), (80, 2550714), (85, 2400672), (96, 2125595), (102, 2000560), (120, 1700476), (136, 1500420), (160, 1275357), (170, 1200336), (204, 1000280), (240, 850238), (255, 800224), (272, 750210), (289, 706080), (340, 600168), (408, 500140), (480, 425119), (510, 400112), (544, 375105), (578, 353040), (680, 300084), (816, 250070), (867, 235360), (1020, 200056), (1156, 176520), (1360, 150042), (1445, 141216), (1471, 138720), (1632, 125035), (1734, 117680), (2040, 100028), (2312, 88260), (2720, 75021), (2890, 70608), (2942, 69360), (3468, 58840), (4080, 50014), (4335, 47072), (4413, 46240), (4624, 44130), (5780, 35304), (5884, 34680), (6936, 29420), (7355, 27744), (8160, 25007), (8670, 23536), (8826, 23120), (9248, 22065), (11560, 17652), (11768, 17340), (13872, 14710)]