244820160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 252

約数和(自身を含む): 913650192

約数和(自身を除く): 668830032

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 503, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1006, 1014, 1040, 1170, 1248, 1352, 1440, 1509, 1521, 1560, 1690, 1872, 2012, 2028, 2080, 2340, 2496, 2515, 2535, 2704, 2880, 3018, 3042, 3120, 3380, 3744, 4024, 4056, 4160, 4527, 4680, 5030, 5070, 5408, 6036, 6084, 6240, 6539, 6760, 7488, 7545, 7605, 8048, 8112, 9054, 9360, 10060, 10140, 10816, 12072, 12168, 12480, 13078, 13520, 15090, 15210, 16096, 16224, 18108, 18720, 19617, 20120, 20280, 22635, 24144, 24336, 26156, 27040, 30180, 30420, 32192, 32448, 32695, 36216, 37440, 39234, 40240, 40560, 45270, 48288, 48672, 52312, 54080, 58851, 60360, 60840, 65390, 72432, 78468, 80480, 81120, 85007, 90540, 96576, 97344, 98085, 104624, 117702, 120720, 121680, 130780, 144864, 156936, 160960, 162240, 170014, 181080, 196170, 209248, 235404, 241440, 243360, 255021, 261560, 289728, 294255, 313872, 340028, 362160, 392340, 418496, 425035, 470808, 482880, 486720, 510042, 523120, 588510, 627744, 680056, 724320, 765063, 784680, 850070, 941616, 1020084, 1046240, 1177020, 1255488, 1275105, 1360112, 1448640, 1530126, 1569360, 1700140, 1883232, 2040168, 2092480, 2354040, 2550210, 2720224, 3060252, 3138720, 3400280, 3766464, 3825315, 4080336, 4708080, 5100420, 5440448, 6120504, 6277440, 6800560, 7650630, 8160672, 9416160, 10200840, 12241008, 13601120, 15301260, 16321344, 18832320, 20401680, 24482016, 27202240, 30602520, 40803360, 48964032, 61205040, 81606720, 122410080, 244820160]

約数ペア:

[(1, 244820160), (2, 122410080), (3, 81606720), (4, 61205040), (5, 48964032), (6, 40803360), (8, 30602520), (9, 27202240), (10, 24482016), (12, 20401680), (13, 18832320), (15, 16321344), (16, 15301260), (18, 13601120), (20, 12241008), (24, 10200840), (26, 9416160), (30, 8160672), (32, 7650630), (36, 6800560), (39, 6277440), (40, 6120504), (45, 5440448), (48, 5100420), (52, 4708080), (60, 4080336), (64, 3825315), (65, 3766464), (72, 3400280), (78, 3138720), (80, 3060252), (90, 2720224), (96, 2550210), (104, 2354040), (117, 2092480), (120, 2040168), (130, 1883232), (144, 1700140), (156, 1569360), (160, 1530126), (169, 1448640), (180, 1360112), (192, 1275105), (195, 1255488), (208, 1177020), (234, 1046240), (240, 1020084), (260, 941616), (288, 850070), (312, 784680), (320, 765063), (338, 724320), (360, 680056), (390, 627744), (416, 588510), (468, 523120), (480, 510042), (503, 486720), (507, 482880), (520, 470808), (576, 425035), (585, 418496), (624, 392340), (676, 362160), (720, 340028), (780, 313872), (832, 294255), (845, 289728), (936, 261560), (960, 255021), (1006, 243360), (1014, 241440), (1040, 235404), (1170, 209248), (1248, 196170), (1352, 181080), (1440, 170014), (1509, 162240), (1521, 160960), (1560, 156936), (1690, 144864), (1872, 130780), (2012, 121680), (2028, 120720), (2080, 117702), (2340, 104624), (2496, 98085), (2515, 97344), (2535, 96576), (2704, 90540), (2880, 85007), (3018, 81120), (3042, 80480), (3120, 78468), (3380, 72432), (3744, 65390), (4024, 60840), (4056, 60360), (4160, 58851), (4527, 54080), (4680, 52312), (5030, 48672), (5070, 48288), (5408, 45270), (6036, 40560), (6084, 40240), (6240, 39234), (6539, 37440), (6760, 36216), (7488, 32695), (7545, 32448), (7605, 32192), (8048, 30420), (8112, 30180), (9054, 27040), (9360, 26156), (10060, 24336), (10140, 24144), (10816, 22635), (12072, 20280), (12168, 20120), (12480, 19617), (13078, 18720), (13520, 18108), (15090, 16224), (15210, 16096)]