185827680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7591}}^1$

素因数の和:7629

約数の個数: 144

約数和(自身を含む): 671527584

約数和(自身を除く): 485699904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 7591, 8160, 12240, 15182, 22773, 24480, 30364, 37955, 45546, 60728, 68319, 75910, 91092, 113865, 121456, 129047, 136638, 151820, 182184, 227730, 242912, 258094, 273276, 303640, 341595, 364368, 387141, 455460, 516188, 546552, 607280, 645235, 683190, 728736, 774282, 910920, 1032376, 1093104, 1161423, 1214560, 1290470, 1366380, 1548564, 1821840, 1935705, 2064752, 2186208, 2322846, 2580940, 2732760, 3097128, 3643680, 3871410, 4129504, 4645692, 5161880, 5465520, 5807115, 6194256, 7742820, 9291384, 10323760, 10931040, 11614230, 12388512, 15485640, 18582768, 20647520, 23228460, 30971280, 37165536, 46456920, 61942560, 92913840, 185827680]

約数ペア:

[(1, 185827680), (2, 92913840), (3, 61942560), (4, 46456920), (5, 37165536), (6, 30971280), (8, 23228460), (9, 20647520), (10, 18582768), (12, 15485640), (15, 12388512), (16, 11614230), (17, 10931040), (18, 10323760), (20, 9291384), (24, 7742820), (30, 6194256), (32, 5807115), (34, 5465520), (36, 5161880), (40, 4645692), (45, 4129504), (48, 3871410), (51, 3643680), (60, 3097128), (68, 2732760), (72, 2580940), (80, 2322846), (85, 2186208), (90, 2064752), (96, 1935705), (102, 1821840), (120, 1548564), (136, 1366380), (144, 1290470), (153, 1214560), (160, 1161423), (170, 1093104), (180, 1032376), (204, 910920), (240, 774282), (255, 728736), (272, 683190), (288, 645235), (306, 607280), (340, 546552), (360, 516188), (408, 455460), (480, 387141), (510, 364368), (544, 341595), (612, 303640), (680, 273276), (720, 258094), (765, 242912), (816, 227730), (1020, 182184), (1224, 151820), (1360, 136638), (1440, 129047), (1530, 121456), (1632, 113865), (2040, 91092), (2448, 75910), (2720, 68319), (3060, 60728), (4080, 45546), (4896, 37955), (6120, 30364), (7591, 24480), (8160, 22773), (12240, 15182)]