26939160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{74831}}^1$

素因数の和:74848

約数の個数: 48

約数和(自身を含む): 87553440

約数和(自身を除く): 60614280

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, 74831, 149662, 224493, 299324, 374155, 448986, 598648, 673479, 748310, 897972, 1122465, 1346958, 1496620, 1795944, 2244930, 2693916, 2993240, 3367395, 4489860, 5387832, 6734790, 8979720, 13469580, 26939160]

約数ペア:

[(1, 26939160), (2, 13469580), (3, 8979720), (4, 6734790), (5, 5387832), (6, 4489860), (8, 3367395), (9, 2993240), (10, 2693916), (12, 2244930), (15, 1795944), (18, 1496620), (20, 1346958), (24, 1122465), (30, 897972), (36, 748310), (40, 673479), (45, 598648), (60, 448986), (72, 374155), (90, 299324), (120, 224493), (180, 149662), (360, 74831)]