351606240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 288

約数和(自身を含む): 1299182976

約数和(自身を除く): 947576736

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, 53, 60, 68, 72, 80, 85, 90, 96, 102, 106, 120, 136, 144, 153, 159, 160, 170, 180, 204, 212, 240, 255, 265, 271, 272, 288, 306, 318, 340, 360, 408, 424, 477, 480, 510, 530, 542, 544, 612, 636, 680, 720, 765, 795, 813, 816, 848, 901, 954, 1020, 1060, 1084, 1224, 1272, 1355, 1360, 1440, 1530, 1590, 1626, 1632, 1696, 1802, 1908, 2040, 2120, 2168, 2385, 2439, 2448, 2544, 2703, 2710, 2720, 3060, 3180, 3252, 3604, 3816, 4065, 4080, 4240, 4336, 4505, 4607, 4770, 4878, 4896, 5088, 5406, 5420, 6120, 6360, 6504, 7208, 7632, 8109, 8130, 8160, 8480, 8672, 9010, 9214, 9540, 9756, 10812, 10840, 12195, 12240, 12720, 13008, 13515, 13821, 14363, 14416, 15264, 16218, 16260, 18020, 18428, 19080, 19512, 21624, 21680, 23035, 24390, 24480, 25440, 26016, 27030, 27642, 28726, 28832, 32436, 32520, 36040, 36856, 38160, 39024, 40545, 41463, 43089, 43248, 43360, 46070, 48780, 54060, 55284, 57452, 64872, 65040, 69105, 71815, 72080, 73712, 76320, 78048, 81090, 82926, 86178, 86496, 92140, 97560, 108120, 110568, 114904, 129267, 129744, 130080, 138210, 143630, 144160, 147424, 162180, 165852, 172356, 184280, 195120, 207315, 215445, 216240, 221136, 229808, 244171, 258534, 259488, 276420, 287260, 324360, 331704, 344712, 368560, 390240, 414630, 430890, 432480, 442272, 459616, 488342, 517068, 552840, 574520, 646335, 648720, 663408, 689424, 732513, 737120, 829260, 861780, 976684, 1034136, 1105680, 1149040, 1220855, 1292670, 1297440, 1326816, 1378848, 1465026, 1658520, 1723560, 1953368, 2068272, 2197539, 2211360, 2298080, 2441710, 2585340, 2930052, 3317040, 3447120, 3662565, 3906736, 4136544, 4395078, 4883420, 5170680, 5860104, 6634080, 6894240, 7325130, 7813472, 8790156, 9766840, 10341360, 10987695, 11720208, 14650260, 17580312, 19533680, 20682720, 21975390, 23440416, 29300520, 35160624, 39067360, 43950780, 58601040, 70321248, 87901560, 117202080, 175803120, 351606240]

約数ペア:

[(1, 351606240), (2, 175803120), (3, 117202080), (4, 87901560), (5, 70321248), (6, 58601040), (8, 43950780), (9, 39067360), (10, 35160624), (12, 29300520), (15, 23440416), (16, 21975390), (17, 20682720), (18, 19533680), (20, 17580312), (24, 14650260), (30, 11720208), (32, 10987695), (34, 10341360), (36, 9766840), (40, 8790156), (45, 7813472), (48, 7325130), (51, 6894240), (53, 6634080), (60, 5860104), (68, 5170680), (72, 4883420), (80, 4395078), (85, 4136544), (90, 3906736), (96, 3662565), (102, 3447120), (106, 3317040), (120, 2930052), (136, 2585340), (144, 2441710), (153, 2298080), (159, 2211360), (160, 2197539), (170, 2068272), (180, 1953368), (204, 1723560), (212, 1658520), (240, 1465026), (255, 1378848), (265, 1326816), (271, 1297440), (272, 1292670), (288, 1220855), (306, 1149040), (318, 1105680), (340, 1034136), (360, 976684), (408, 861780), (424, 829260), (477, 737120), (480, 732513), (510, 689424), (530, 663408), (542, 648720), (544, 646335), (612, 574520), (636, 552840), (680, 517068), (720, 488342), (765, 459616), (795, 442272), (813, 432480), (816, 430890), (848, 414630), (901, 390240), (954, 368560), (1020, 344712), (1060, 331704), (1084, 324360), (1224, 287260), (1272, 276420), (1355, 259488), (1360, 258534), (1440, 244171), (1530, 229808), (1590, 221136), (1626, 216240), (1632, 215445), (1696, 207315), (1802, 195120), (1908, 184280), (2040, 172356), (2120, 165852), (2168, 162180), (2385, 147424), (2439, 144160), (2448, 143630), (2544, 138210), (2703, 130080), (2710, 129744), (2720, 129267), (3060, 114904), (3180, 110568), (3252, 108120), (3604, 97560), (3816, 92140), (4065, 86496), (4080, 86178), (4240, 82926), (4336, 81090), (4505, 78048), (4607, 76320), (4770, 73712), (4878, 72080), (4896, 71815), (5088, 69105), (5406, 65040), (5420, 64872), (6120, 57452), (6360, 55284), (6504, 54060), (7208, 48780), (7632, 46070), (8109, 43360), (8130, 43248), (8160, 43089), (8480, 41463), (8672, 40545), (9010, 39024), (9214, 38160), (9540, 36856), (9756, 36040), (10812, 32520), (10840, 32436), (12195, 28832), (12240, 28726), (12720, 27642), (13008, 27030), (13515, 26016), (13821, 25440), (14363, 24480), (14416, 24390), (15264, 23035), (16218, 21680), (16260, 21624), (18020, 19512), (18428, 19080)]