64527480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179243}}^1$

素因数の和:179260

約数の個数: 48

約数和(自身を含む): 209715480

約数和(自身を除く): 145188000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 179243, 358486, 537729, 716972, 896215, 1075458, 1433944, 1613187, 1792430, 2150916, 2688645, 3226374, 3584860, 4301832, 5377290, 6452748, 7169720, 8065935, 10754580, 12905496, 16131870, 21509160, 32263740, 64527480]

約数ペア:

[(1, 64527480), (2, 32263740), (3, 21509160), (4, 16131870), (5, 12905496), (6, 10754580), (8, 8065935), (9, 7169720), (10, 6452748), (12, 5377290), (15, 4301832), (18, 3584860), (20, 3226374), (24, 2688645), (30, 2150916), (36, 1792430), (40, 1613187), (45, 1433944), (60, 1075458), (72, 896215), (90, 716972), (120, 537729), (180, 358486), (360, 179243)]