56322880

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 141768576

約数和(自身を除く): 85445696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 67, 71, 74, 80, 134, 142, 148, 160, 185, 268, 284, 296, 320, 335, 355, 370, 536, 568, 592, 670, 710, 740, 1072, 1136, 1184, 1340, 1420, 1480, 2144, 2272, 2368, 2479, 2627, 2680, 2840, 2960, 4288, 4544, 4757, 4958, 5254, 5360, 5680, 5920, 9514, 9916, 10508, 10720, 11360, 11840, 12395, 13135, 19028, 19832, 21016, 21440, 22720, 23785, 24790, 26270, 38056, 39664, 42032, 47570, 49580, 52540, 76112, 79328, 84064, 95140, 99160, 105080, 152224, 158656, 168128, 176009, 190280, 198320, 210160, 304448, 352018, 380560, 396640, 420320, 704036, 761120, 793280, 840640, 880045, 1408072, 1522240, 1760090, 2816144, 3520180, 5632288, 7040360, 11264576, 14080720, 28161440, 56322880]

約数ペア:

[(1, 56322880), (2, 28161440), (4, 14080720), (5, 11264576), (8, 7040360), (10, 5632288), (16, 3520180), (20, 2816144), (32, 1760090), (37, 1522240), (40, 1408072), (64, 880045), (67, 840640), (71, 793280), (74, 761120), (80, 704036), (134, 420320), (142, 396640), (148, 380560), (160, 352018), (185, 304448), (268, 210160), (284, 198320), (296, 190280), (320, 176009), (335, 168128), (355, 158656), (370, 152224), (536, 105080), (568, 99160), (592, 95140), (670, 84064), (710, 79328), (740, 76112), (1072, 52540), (1136, 49580), (1184, 47570), (1340, 42032), (1420, 39664), (1480, 38056), (2144, 26270), (2272, 24790), (2368, 23785), (2479, 22720), (2627, 21440), (2680, 21016), (2840, 19832), (2960, 19028), (4288, 13135), (4544, 12395), (4757, 11840), (4958, 11360), (5254, 10720), (5360, 10508), (5680, 9916), (5920, 9514)]