481215558960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{222784981}}^1$

素因数の和:222785003

約数の個数: 80

約数和(自身を含む): 1657520266080

約数和(自身を除く): 1176304707120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 222784981, 445569962, 668354943, 891139924, 1113924905, 1336709886, 1782279848, 2005064829, 2227849810, 2673419772, 3341774715, 3564559696, 4010129658, 4455699620, 5346839544, 6015194487, 6683549430, 8020259316, 8911399240, 10025324145, 10693679088, 12030388974, 13367098860, 16040518632, 17822798480, 20050648290, 24060777948, 26734197720, 30075972435, 32081037264, 40101296580, 48121555896, 53468395440, 60151944870, 80202593160, 96243111792, 120303889740, 160405186320, 240607779480, 481215558960]

約数ペア:

[(1, 481215558960), (2, 240607779480), (3, 160405186320), (4, 120303889740), (5, 96243111792), (6, 80202593160), (8, 60151944870), (9, 53468395440), (10, 48121555896), (12, 40101296580), (15, 32081037264), (16, 30075972435), (18, 26734197720), (20, 24060777948), (24, 20050648290), (27, 17822798480), (30, 16040518632), (36, 13367098860), (40, 12030388974), (45, 10693679088), (48, 10025324145), (54, 8911399240), (60, 8020259316), (72, 6683549430), (80, 6015194487), (90, 5346839544), (108, 4455699620), (120, 4010129658), (135, 3564559696), (144, 3341774715), (180, 2673419772), (216, 2227849810), (240, 2005064829), (270, 1782279848), (360, 1336709886), (432, 1113924905), (540, 891139924), (720, 668354943), (1080, 445569962), (2160, 222784981)]