61719234120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{57147439}}^1$

素因数の和:57147459

約数の個数: 64

約数和(自身を含む): 205730784000

約数和(自身を除く): 144011549880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 57147439, 114294878, 171442317, 228589756, 285737195, 342884634, 457179512, 514326951, 571474390, 685769268, 857211585, 1028653902, 1142948780, 1371538536, 1542980853, 1714423170, 2057307804, 2285897560, 2571634755, 3085961706, 3428846340, 4114615608, 5143269510, 6171923412, 6857692680, 7714904265, 10286539020, 12343846824, 15429808530, 20573078040, 30859617060, 61719234120]

約数ペア:

[(1, 61719234120), (2, 30859617060), (3, 20573078040), (4, 15429808530), (5, 12343846824), (6, 10286539020), (8, 7714904265), (9, 6857692680), (10, 6171923412), (12, 5143269510), (15, 4114615608), (18, 3428846340), (20, 3085961706), (24, 2571634755), (27, 2285897560), (30, 2057307804), (36, 1714423170), (40, 1542980853), (45, 1371538536), (54, 1142948780), (60, 1028653902), (72, 857211585), (90, 685769268), (108, 571474390), (120, 514326951), (135, 457179512), (180, 342884634), (216, 285737195), (270, 228589756), (360, 171442317), (540, 114294878), (1080, 57147439)]