33256960

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1215

約数の個数: 80

約数和(自身を含む): 87061392

約数和(自身を除く): 53804432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1181, 1280, 1408, 1760, 2362, 2560, 2816, 3520, 4724, 5632, 5905, 7040, 9448, 11810, 12991, 14080, 18896, 23620, 25982, 28160, 37792, 47240, 51964, 64955, 75584, 94480, 103928, 129910, 151168, 188960, 207856, 259820, 302336, 377920, 415712, 519640, 604672, 755840, 831424, 1039280, 1511680, 1662848, 2078560, 3023360, 3325696, 4157120, 6651392, 8314240, 16628480, 33256960]

約数ペア:

[(1, 33256960), (2, 16628480), (4, 8314240), (5, 6651392), (8, 4157120), (10, 3325696), (11, 3023360), (16, 2078560), (20, 1662848), (22, 1511680), (32, 1039280), (40, 831424), (44, 755840), (55, 604672), (64, 519640), (80, 415712), (88, 377920), (110, 302336), (128, 259820), (160, 207856), (176, 188960), (220, 151168), (256, 129910), (320, 103928), (352, 94480), (440, 75584), (512, 64955), (640, 51964), (704, 47240), (880, 37792), (1181, 28160), (1280, 25982), (1408, 23620), (1760, 18896), (2362, 14080), (2560, 12991), (2816, 11810), (3520, 9448), (4724, 7040), (5632, 5905)]