23490880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{10487}}^1$

素因数の和:10511

約数の個数: 56

約数和(自身を含む): 63934848

約数和(自身を除く): 40443968

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, 10487, 20974, 41948, 52435, 73409, 83896, 104870, 146818, 167792, 209740, 293636, 335584, 367045, 419480, 587272, 671168, 734090, 838960, 1174544, 1468180, 1677920, 2349088, 2936360, 3355840, 4698176, 5872720, 11745440, 23490880]

約数ペア:

[(1, 23490880), (2, 11745440), (4, 5872720), (5, 4698176), (7, 3355840), (8, 2936360), (10, 2349088), (14, 1677920), (16, 1468180), (20, 1174544), (28, 838960), (32, 734090), (35, 671168), (40, 587272), (56, 419480), (64, 367045), (70, 335584), (80, 293636), (112, 209740), (140, 167792), (160, 146818), (224, 104870), (280, 83896), (320, 73409), (448, 52435), (560, 41948), (1120, 20974), (2240, 10487)]