53731680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 183472128

約数和(自身を除く): 129740448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 157, 160, 184, 186, 230, 240, 248, 276, 310, 314, 345, 368, 372, 460, 465, 471, 480, 496, 552, 620, 628, 690, 713, 736, 744, 785, 920, 930, 942, 992, 1104, 1240, 1256, 1380, 1426, 1488, 1570, 1840, 1860, 1884, 2139, 2208, 2355, 2480, 2512, 2760, 2852, 2976, 3140, 3565, 3611, 3680, 3720, 3768, 4278, 4710, 4867, 4960, 5024, 5520, 5704, 6280, 7130, 7222, 7440, 7536, 8556, 9420, 9734, 10695, 10833, 11040, 11408, 12560, 14260, 14444, 14601, 14880, 15072, 17112, 18055, 18840, 19468, 21390, 21666, 22816, 24335, 25120, 28520, 28888, 29202, 34224, 36110, 37680, 38936, 42780, 43332, 48670, 54165, 57040, 57776, 58404, 68448, 72220, 73005, 75360, 77872, 85560, 86664, 97340, 108330, 111941, 114080, 115552, 116808, 144440, 146010, 155744, 171120, 173328, 194680, 216660, 223882, 233616, 288880, 292020, 335823, 342240, 346656, 389360, 433320, 447764, 467232, 559705, 577760, 584040, 671646, 778720, 866640, 895528, 1119410, 1168080, 1343292, 1679115, 1733280, 1791056, 2238820, 2336160, 2686584, 3358230, 3582112, 4477640, 5373168, 6716460, 8955280, 10746336, 13432920, 17910560, 26865840, 53731680]

約数ペア:

[(1, 53731680), (2, 26865840), (3, 17910560), (4, 13432920), (5, 10746336), (6, 8955280), (8, 6716460), (10, 5373168), (12, 4477640), (15, 3582112), (16, 3358230), (20, 2686584), (23, 2336160), (24, 2238820), (30, 1791056), (31, 1733280), (32, 1679115), (40, 1343292), (46, 1168080), (48, 1119410), (60, 895528), (62, 866640), (69, 778720), (80, 671646), (92, 584040), (93, 577760), (96, 559705), (115, 467232), (120, 447764), (124, 433320), (138, 389360), (155, 346656), (157, 342240), (160, 335823), (184, 292020), (186, 288880), (230, 233616), (240, 223882), (248, 216660), (276, 194680), (310, 173328), (314, 171120), (345, 155744), (368, 146010), (372, 144440), (460, 116808), (465, 115552), (471, 114080), (480, 111941), (496, 108330), (552, 97340), (620, 86664), (628, 85560), (690, 77872), (713, 75360), (736, 73005), (744, 72220), (785, 68448), (920, 58404), (930, 57776), (942, 57040), (992, 54165), (1104, 48670), (1240, 43332), (1256, 42780), (1380, 38936), (1426, 37680), (1488, 36110), (1570, 34224), (1840, 29202), (1860, 28888), (1884, 28520), (2139, 25120), (2208, 24335), (2355, 22816), (2480, 21666), (2512, 21390), (2760, 19468), (2852, 18840), (2976, 18055), (3140, 17112), (3565, 15072), (3611, 14880), (3680, 14601), (3720, 14444), (3768, 14260), (4278, 12560), (4710, 11408), (4867, 11040), (4960, 10833), (5024, 10695), (5520, 9734), (5704, 9420), (6280, 8556), (7130, 7536), (7222, 7440)]