91185120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4871}}^1$

素因数の和:4905

約数の個数: 144

約数和(自身を含む): 335174112

約数和(自身を除く): 243988992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 4871, 6240, 9360, 9742, 14613, 18720, 19484, 24355, 29226, 38968, 43839, 48710, 58452, 63323, 73065, 77936, 87678, 97420, 116904, 126646, 146130, 155872, 175356, 189969, 194840, 219195, 233808, 253292, 292260, 316615, 350712, 379938, 389680, 438390, 467616, 506584, 569907, 584520, 633230, 701424, 759876, 779360, 876780, 949845, 1013168, 1139814, 1169040, 1266460, 1402848, 1519752, 1753560, 1899690, 2026336, 2279628, 2338080, 2532920, 2849535, 3039504, 3507120, 3799380, 4559256, 5065840, 5699070, 6079008, 7014240, 7598760, 9118512, 10131680, 11398140, 15197520, 18237024, 22796280, 30395040, 45592560, 91185120]

約数ペア:

[(1, 91185120), (2, 45592560), (3, 30395040), (4, 22796280), (5, 18237024), (6, 15197520), (8, 11398140), (9, 10131680), (10, 9118512), (12, 7598760), (13, 7014240), (15, 6079008), (16, 5699070), (18, 5065840), (20, 4559256), (24, 3799380), (26, 3507120), (30, 3039504), (32, 2849535), (36, 2532920), (39, 2338080), (40, 2279628), (45, 2026336), (48, 1899690), (52, 1753560), (60, 1519752), (65, 1402848), (72, 1266460), (78, 1169040), (80, 1139814), (90, 1013168), (96, 949845), (104, 876780), (117, 779360), (120, 759876), (130, 701424), (144, 633230), (156, 584520), (160, 569907), (180, 506584), (195, 467616), (208, 438390), (234, 389680), (240, 379938), (260, 350712), (288, 316615), (312, 292260), (360, 253292), (390, 233808), (416, 219195), (468, 194840), (480, 189969), (520, 175356), (585, 155872), (624, 146130), (720, 126646), (780, 116904), (936, 97420), (1040, 87678), (1170, 77936), (1248, 73065), (1440, 63323), (1560, 58452), (1872, 48710), (2080, 43839), (2340, 38968), (3120, 29226), (3744, 24355), (4680, 19484), (4871, 18720), (6240, 14613), (9360, 9742)]