120489408

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16091}}^1$

素因数の和:16122

約数の個数: 84

約数和(自身を含む): 371950488

約数和(自身を除く): 251461080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 16091, 32182, 48273, 64364, 96546, 128728, 144819, 193092, 209183, 257456, 289638, 386184, 418366, 514912, 579276, 627549, 772368, 836732, 1029824, 1158552, 1255098, 1544736, 1673464, 1882647, 2317104, 2510196, 3089472, 3346928, 3765294, 4634208, 5020392, 6693856, 7530588, 9268416, 10040784, 13387712, 15061176, 20081568, 30122352, 40163136, 60244704, 120489408]

約数ペア:

[(1, 120489408), (2, 60244704), (3, 40163136), (4, 30122352), (6, 20081568), (8, 15061176), (9, 13387712), (12, 10040784), (13, 9268416), (16, 7530588), (18, 6693856), (24, 5020392), (26, 4634208), (32, 3765294), (36, 3346928), (39, 3089472), (48, 2510196), (52, 2317104), (64, 1882647), (72, 1673464), (78, 1544736), (96, 1255098), (104, 1158552), (117, 1029824), (144, 836732), (156, 772368), (192, 627549), (208, 579276), (234, 514912), (288, 418366), (312, 386184), (416, 289638), (468, 257456), (576, 209183), (624, 193092), (832, 144819), (936, 128728), (1248, 96546), (1872, 64364), (2496, 48273), (3744, 32182), (7488, 16091)]