23141440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{10331}}^1$

素因数の和:10355

約数の個数: 56

約数和(自身を含む): 62983872

約数和(自身を除く): 39842432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 10331, 20662, 41324, 51655, 72317, 82648, 103310, 144634, 165296, 206620, 289268, 330592, 361585, 413240, 578536, 661184, 723170, 826480, 1157072, 1446340, 1652960, 2314144, 2892680, 3305920, 4628288, 5785360, 11570720, 23141440]

約数ペア:

[(1, 23141440), (2, 11570720), (4, 5785360), (5, 4628288), (7, 3305920), (8, 2892680), (10, 2314144), (14, 1652960), (16, 1446340), (20, 1157072), (28, 826480), (32, 723170), (35, 661184), (40, 578536), (56, 413240), (64, 361585), (70, 330592), (80, 289268), (112, 206620), (140, 165296), (160, 144634), (224, 103310), (280, 82648), (320, 72317), (448, 51655), (560, 41324), (1120, 20662), (2240, 10331)]