464808240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16553}}^1$

素因数の和:16588

約数の個数: 160

約数和(自身を含む): 1724264640

約数和(自身を除く): 1259456400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 16553, 28080, 33106, 49659, 66212, 82765, 99318, 132424, 148977, 165530, 198636, 215189, 248295, 264848, 297954, 331060, 397272, 430378, 446931, 496590, 595908, 645567, 662120, 744885, 794544, 860756, 893862, 993180, 1075945, 1191816, 1291134, 1324240, 1489770, 1721512, 1787724, 1936701, 1986360, 2151890, 2234655, 2383632, 2582268, 2979540, 3227835, 3443024, 3575448, 3873402, 3972720, 4303780, 4469310, 5164536, 5810103, 5959080, 6455670, 7150896, 7746804, 8607560, 8938620, 9683505, 10329072, 11620206, 11918160, 12911340, 15493608, 17215120, 17877240, 19367010, 23240412, 25822680, 29050515, 30987216, 35754480, 38734020, 46480824, 51645360, 58101030, 77468040, 92961648, 116202060, 154936080, 232404120, 464808240]

約数ペア:

[(1, 464808240), (2, 232404120), (3, 154936080), (4, 116202060), (5, 92961648), (6, 77468040), (8, 58101030), (9, 51645360), (10, 46480824), (12, 38734020), (13, 35754480), (15, 30987216), (16, 29050515), (18, 25822680), (20, 23240412), (24, 19367010), (26, 17877240), (27, 17215120), (30, 15493608), (36, 12911340), (39, 11918160), (40, 11620206), (45, 10329072), (48, 9683505), (52, 8938620), (54, 8607560), (60, 7746804), (65, 7150896), (72, 6455670), (78, 5959080), (80, 5810103), (90, 5164536), (104, 4469310), (108, 4303780), (117, 3972720), (120, 3873402), (130, 3575448), (135, 3443024), (144, 3227835), (156, 2979540), (180, 2582268), (195, 2383632), (208, 2234655), (216, 2151890), (234, 1986360), (240, 1936701), (260, 1787724), (270, 1721512), (312, 1489770), (351, 1324240), (360, 1291134), (390, 1191816), (432, 1075945), (468, 993180), (520, 893862), (540, 860756), (585, 794544), (624, 744885), (702, 662120), (720, 645567), (780, 595908), (936, 496590), (1040, 446931), (1080, 430378), (1170, 397272), (1404, 331060), (1560, 297954), (1755, 264848), (1872, 248295), (2160, 215189), (2340, 198636), (2808, 165530), (3120, 148977), (3510, 132424), (4680, 99318), (5616, 82765), (7020, 66212), (9360, 49659), (14040, 33106), (16553, 28080)]