154043520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{80231}}^1$

素因数の和:80253

約数の個数: 64

約数和(自身を含む): 491019840

約数和(自身を除く): 336976320

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, 80231, 160462, 240693, 320924, 401155, 481386, 641848, 802310, 962772, 1203465, 1283696, 1604620, 1925544, 2406930, 2567392, 3209240, 3851088, 4813860, 5134784, 6418480, 7702176, 9627720, 10269568, 12836960, 15404352, 19255440, 25673920, 30808704, 38510880, 51347840, 77021760, 154043520]

約数ペア:

[(1, 154043520), (2, 77021760), (3, 51347840), (4, 38510880), (5, 30808704), (6, 25673920), (8, 19255440), (10, 15404352), (12, 12836960), (15, 10269568), (16, 9627720), (20, 7702176), (24, 6418480), (30, 5134784), (32, 4813860), (40, 3851088), (48, 3209240), (60, 2567392), (64, 2406930), (80, 1925544), (96, 1604620), (120, 1283696), (128, 1203465), (160, 962772), (192, 802310), (240, 641848), (320, 481386), (384, 401155), (480, 320924), (640, 240693), (960, 160462), (1920, 80231)]