153893760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{80153}}^1$

素因数の和:80175

約数の個数: 64

約数和(自身を含む): 490542480

約数和(自身を除く): 336648720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 80153, 160306, 240459, 320612, 400765, 480918, 641224, 801530, 961836, 1202295, 1282448, 1603060, 1923672, 2404590, 2564896, 3206120, 3847344, 4809180, 5129792, 6412240, 7694688, 9618360, 10259584, 12824480, 15389376, 19236720, 25648960, 30778752, 38473440, 51297920, 76946880, 153893760]

約数ペア:

[(1, 153893760), (2, 76946880), (3, 51297920), (4, 38473440), (5, 30778752), (6, 25648960), (8, 19236720), (10, 15389376), (12, 12824480), (15, 10259584), (16, 9618360), (20, 7694688), (24, 6412240), (30, 5129792), (32, 4809180), (40, 3847344), (48, 3206120), (60, 2564896), (64, 2404590), (80, 1923672), (96, 1603060), (120, 1282448), (128, 1202295), (160, 961836), (192, 801530), (240, 641224), (320, 480918), (384, 400765), (480, 320612), (640, 240459), (960, 160306), (1920, 80153)]