12654480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52727}}^1$

素因数の和:52743

約数の個数: 40

約数和(自身を含む): 39229632

約数和(自身を除く): 26575152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52727, 105454, 158181, 210908, 263635, 316362, 421816, 527270, 632724, 790905, 843632, 1054540, 1265448, 1581810, 2109080, 2530896, 3163620, 4218160, 6327240, 12654480]

約数ペア:

[(1, 12654480), (2, 6327240), (3, 4218160), (4, 3163620), (5, 2530896), (6, 2109080), (8, 1581810), (10, 1265448), (12, 1054540), (15, 843632), (16, 790905), (20, 632724), (24, 527270), (30, 421816), (40, 316362), (48, 263635), (60, 210908), (80, 158181), (120, 105454), (240, 52727)]