23755480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 62763840

約数和(自身を除く): 39008360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2293, 2590, 4586, 5180, 9172, 10360, 11465, 16051, 18344, 22930, 32102, 45860, 64204, 80255, 84841, 91720, 128408, 160510, 169682, 321020, 339364, 424205, 593887, 642040, 678728, 848410, 1187774, 1696820, 2375548, 2969435, 3393640, 4751096, 5938870, 11877740, 23755480]

約数ペア:

[(1, 23755480), (2, 11877740), (4, 5938870), (5, 4751096), (7, 3393640), (8, 2969435), (10, 2375548), (14, 1696820), (20, 1187774), (28, 848410), (35, 678728), (37, 642040), (40, 593887), (56, 424205), (70, 339364), (74, 321020), (140, 169682), (148, 160510), (185, 128408), (259, 91720), (280, 84841), (296, 80255), (370, 64204), (518, 45860), (740, 32102), (1036, 22930), (1295, 18344), (1480, 16051), (2072, 11465), (2293, 10360), (2590, 9172), (4586, 5180)]