25308960

素因数分解:

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

素因数の和:52745

約数の個数: 48

約数和(自身を含む): 79724736

約数和(自身を除く): 54415776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 52727, 105454, 158181, 210908, 263635, 316362, 421816, 527270, 632724, 790905, 843632, 1054540, 1265448, 1581810, 1687264, 2109080, 2530896, 3163620, 4218160, 5061792, 6327240, 8436320, 12654480, 25308960]

約数ペア:

[(1, 25308960), (2, 12654480), (3, 8436320), (4, 6327240), (5, 5061792), (6, 4218160), (8, 3163620), (10, 2530896), (12, 2109080), (15, 1687264), (16, 1581810), (20, 1265448), (24, 1054540), (30, 843632), (32, 790905), (40, 632724), (48, 527270), (60, 421816), (80, 316362), (96, 263635), (120, 210908), (160, 158181), (240, 105454), (480, 52727)]