1123275060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109481}}^1$

素因数の和:109518

約数の個数: 96

約数和(自身を含む): 3678595200

約数和(自身を除く): 2555320140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 109481, 218962, 328443, 437924, 547405, 656886, 985329, 1094810, 1313772, 1642215, 1970658, 2080139, 2189620, 2955987, 3284430, 3941316, 4160278, 4926645, 5911974, 6240417, 6568860, 8320556, 9853290, 10400695, 11823948, 12480834, 14779935, 18721251, 19706580, 20801390, 24961668, 29559870, 31202085, 37442502, 41602780, 56163753, 59119740, 62404170, 74885004, 93606255, 112327506, 124808340, 187212510, 224655012, 280818765, 374425020, 561637530, 1123275060]

約数ペア:

[(1, 1123275060), (2, 561637530), (3, 374425020), (4, 280818765), (5, 224655012), (6, 187212510), (9, 124808340), (10, 112327506), (12, 93606255), (15, 74885004), (18, 62404170), (19, 59119740), (20, 56163753), (27, 41602780), (30, 37442502), (36, 31202085), (38, 29559870), (45, 24961668), (54, 20801390), (57, 19706580), (60, 18721251), (76, 14779935), (90, 12480834), (95, 11823948), (108, 10400695), (114, 9853290), (135, 8320556), (171, 6568860), (180, 6240417), (190, 5911974), (228, 4926645), (270, 4160278), (285, 3941316), (342, 3284430), (380, 2955987), (513, 2189620), (540, 2080139), (570, 1970658), (684, 1642215), (855, 1313772), (1026, 1094810), (1140, 985329), (1710, 656886), (2052, 547405), (2565, 437924), (3420, 328443), (5130, 218962), (10260, 109481)]