280854144

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14341}}^1$

素因数の和:14378

約数の個数: 96

約数和(自身を含む): 855787140

約数和(自身を除く): 574932996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 14341, 19584, 28682, 43023, 57364, 86046, 114728, 129069, 172092, 229456, 243797, 258138, 344184, 458912, 487594, 516276, 688368, 731391, 917824, 975188, 1032552, 1376736, 1462782, 1835648, 1950376, 2065104, 2194173, 2753472, 2925564, 3900752, 4130208, 4388346, 5506944, 5851128, 7801504, 8260416, 8776692, 11702256, 15603008, 16520832, 17553384, 23404512, 31206016, 35106768, 46809024, 70213536, 93618048, 140427072, 280854144]

約数ペア:

[(1, 280854144), (2, 140427072), (3, 93618048), (4, 70213536), (6, 46809024), (8, 35106768), (9, 31206016), (12, 23404512), (16, 17553384), (17, 16520832), (18, 15603008), (24, 11702256), (32, 8776692), (34, 8260416), (36, 7801504), (48, 5851128), (51, 5506944), (64, 4388346), (68, 4130208), (72, 3900752), (96, 2925564), (102, 2753472), (128, 2194173), (136, 2065104), (144, 1950376), (153, 1835648), (192, 1462782), (204, 1376736), (272, 1032552), (288, 975188), (306, 917824), (384, 731391), (408, 688368), (544, 516276), (576, 487594), (612, 458912), (816, 344184), (1088, 258138), (1152, 243797), (1224, 229456), (1632, 172092), (2176, 129069), (2448, 114728), (3264, 86046), (4896, 57364), (6528, 43023), (9792, 28682), (14341, 19584)]