720991680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7019}}^1$

素因数の和:7146

約数の個数: 112

約数和(自身を含む): 2310871680

約数和(自身を除く): 1589880000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 6848, 7019, 8560, 10272, 12840, 14038, 17120, 20544, 21057, 25680, 28076, 34240, 35095, 42114, 51360, 56152, 70190, 84228, 102720, 105285, 112304, 140380, 168456, 210570, 224608, 280760, 336912, 421140, 449216, 561520, 673824, 751033, 842280, 1123040, 1347648, 1502066, 1684560, 2246080, 2253099, 3004132, 3369120, 3755165, 4506198, 6008264, 6738240, 7510330, 9012396, 11265495, 12016528, 15020660, 18024792, 22530990, 24033056, 30041320, 36049584, 45061980, 48066112, 60082640, 72099168, 90123960, 120165280, 144198336, 180247920, 240330560, 360495840, 720991680]

約数ペア:

[(1, 720991680), (2, 360495840), (3, 240330560), (4, 180247920), (5, 144198336), (6, 120165280), (8, 90123960), (10, 72099168), (12, 60082640), (15, 48066112), (16, 45061980), (20, 36049584), (24, 30041320), (30, 24033056), (32, 22530990), (40, 18024792), (48, 15020660), (60, 12016528), (64, 11265495), (80, 9012396), (96, 7510330), (107, 6738240), (120, 6008264), (160, 4506198), (192, 3755165), (214, 3369120), (240, 3004132), (320, 2253099), (321, 2246080), (428, 1684560), (480, 1502066), (535, 1347648), (642, 1123040), (856, 842280), (960, 751033), (1070, 673824), (1284, 561520), (1605, 449216), (1712, 421140), (2140, 336912), (2568, 280760), (3210, 224608), (3424, 210570), (4280, 168456), (5136, 140380), (6420, 112304), (6848, 105285), (7019, 102720), (8560, 84228), (10272, 70190), (12840, 56152), (14038, 51360), (17120, 42114), (20544, 35095), (21057, 34240), (25680, 28076)]