124821760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13931}}^1$

素因数の和:13959

約数の個数: 72

約数和(自身を含む): 341724096

約数和(自身を除く): 216902336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 13931, 27862, 55724, 69655, 97517, 111448, 139310, 195034, 222896, 278620, 390068, 445792, 487585, 557240, 780136, 891584, 975170, 1114480, 1560272, 1783168, 1950340, 2228960, 3120544, 3566336, 3900680, 4457920, 6241088, 7801360, 8915840, 12482176, 15602720, 17831680, 24964352, 31205440, 62410880, 124821760]

約数ペア:

[(1, 124821760), (2, 62410880), (4, 31205440), (5, 24964352), (7, 17831680), (8, 15602720), (10, 12482176), (14, 8915840), (16, 7801360), (20, 6241088), (28, 4457920), (32, 3900680), (35, 3566336), (40, 3120544), (56, 2228960), (64, 1950340), (70, 1783168), (80, 1560272), (112, 1114480), (128, 975170), (140, 891584), (160, 780136), (224, 557240), (256, 487585), (280, 445792), (320, 390068), (448, 278620), (560, 222896), (640, 195034), (896, 139310), (1120, 111448), (1280, 97517), (1792, 69655), (2240, 55724), (4480, 27862), (8960, 13931)]