51877440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{18013}}^1$

素因数の和:18036

約数の個数: 84

約数和(自身を含む): 178446684

約数和(自身を除く): 126569244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 18013, 36026, 54039, 72052, 90065, 108078, 144104, 162117, 180130, 216156, 270195, 288208, 324234, 360260, 432312, 540390, 576416, 648468, 720520, 810585, 864624, 1080780, 1152832, 1296936, 1441040, 1621170, 1729248, 2161560, 2593872, 2882080, 3242340, 3458496, 4323120, 5187744, 5764160, 6484680, 8646240, 10375488, 12969360, 17292480, 25938720, 51877440]

約数ペア:

[(1, 51877440), (2, 25938720), (3, 17292480), (4, 12969360), (5, 10375488), (6, 8646240), (8, 6484680), (9, 5764160), (10, 5187744), (12, 4323120), (15, 3458496), (16, 3242340), (18, 2882080), (20, 2593872), (24, 2161560), (30, 1729248), (32, 1621170), (36, 1441040), (40, 1296936), (45, 1152832), (48, 1080780), (60, 864624), (64, 810585), (72, 720520), (80, 648468), (90, 576416), (96, 540390), (120, 432312), (144, 360260), (160, 324234), (180, 288208), (192, 270195), (240, 216156), (288, 180130), (320, 162117), (360, 144104), (480, 108078), (576, 90065), (720, 72052), (960, 54039), (1440, 36026), (2880, 18013)]