284849280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2951

約数の個数: 192

約数和(自身を含む): 1041838200

約数和(自身を除く): 756988920

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, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 2909, 3060, 3264, 4080, 4896, 5440, 5760, 5818, 6120, 6528, 8160, 8727, 9792, 10880, 11636, 12240, 14545, 16320, 17454, 19584, 23272, 24480, 26181, 29090, 32640, 34908, 43635, 46544, 48960, 49453, 52362, 58180, 69816, 87270, 93088, 97920, 98906, 104724, 116360, 130905, 139632, 148359, 174540, 186176, 197812, 209448, 232720, 247265, 261810, 279264, 296718, 349080, 372352, 395624, 418896, 445077, 465440, 494530, 523620, 558528, 593436, 698160, 741795, 791248, 837792, 890154, 930880, 989060, 1047240, 1117056, 1186872, 1396320, 1483590, 1582496, 1675584, 1780308, 1861760, 1978120, 2094480, 2225385, 2373744, 2792640, 2967180, 3164992, 3351168, 3560616, 3956240, 4188960, 4450770, 4747488, 5585280, 5934360, 6329984, 7121232, 7912480, 8377920, 8901540, 9494976, 11868720, 14242464, 15824960, 16755840, 17803080, 18989952, 23737440, 28484928, 31649920, 35606160, 47474880, 56969856, 71212320, 94949760, 142424640, 284849280]

約数ペア:

[(1, 284849280), (2, 142424640), (3, 94949760), (4, 71212320), (5, 56969856), (6, 47474880), (8, 35606160), (9, 31649920), (10, 28484928), (12, 23737440), (15, 18989952), (16, 17803080), (17, 16755840), (18, 15824960), (20, 14242464), (24, 11868720), (30, 9494976), (32, 8901540), (34, 8377920), (36, 7912480), (40, 7121232), (45, 6329984), (48, 5934360), (51, 5585280), (60, 4747488), (64, 4450770), (68, 4188960), (72, 3956240), (80, 3560616), (85, 3351168), (90, 3164992), (96, 2967180), (102, 2792640), (120, 2373744), (128, 2225385), (136, 2094480), (144, 1978120), (153, 1861760), (160, 1780308), (170, 1675584), (180, 1582496), (192, 1483590), (204, 1396320), (240, 1186872), (255, 1117056), (272, 1047240), (288, 989060), (306, 930880), (320, 890154), (340, 837792), (360, 791248), (384, 741795), (408, 698160), (480, 593436), (510, 558528), (544, 523620), (576, 494530), (612, 465440), (640, 445077), (680, 418896), (720, 395624), (765, 372352), (816, 349080), (960, 296718), (1020, 279264), (1088, 261810), (1152, 247265), (1224, 232720), (1360, 209448), (1440, 197812), (1530, 186176), (1632, 174540), (1920, 148359), (2040, 139632), (2176, 130905), (2448, 116360), (2720, 104724), (2880, 98906), (2909, 97920), (3060, 93088), (3264, 87270), (4080, 69816), (4896, 58180), (5440, 52362), (5760, 49453), (5818, 48960), (6120, 46544), (6528, 43635), (8160, 34908), (8727, 32640), (9792, 29090), (10880, 26181), (11636, 24480), (12240, 23272), (14545, 19584), (16320, 17454)]