60448140

素因数分解:

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

素因数の和:229

約数の個数: 192

約数和(自身を含む): 203857920

約数和(自身を除く): 143409780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 135, 138, 155, 157, 180, 186, 207, 230, 270, 276, 279, 310, 314, 345, 372, 414, 460, 465, 471, 540, 558, 620, 621, 628, 690, 713, 785, 828, 837, 930, 942, 1035, 1116, 1242, 1380, 1395, 1413, 1426, 1570, 1674, 1860, 1884, 2070, 2139, 2355, 2484, 2790, 2826, 2852, 3105, 3140, 3348, 3565, 3611, 4140, 4185, 4239, 4278, 4710, 4867, 5580, 5652, 6210, 6417, 7065, 7130, 7222, 8370, 8478, 8556, 9420, 9734, 10695, 10833, 12420, 12834, 14130, 14260, 14444, 14601, 16740, 16956, 18055, 19251, 19468, 21195, 21390, 21666, 24335, 25668, 28260, 29202, 32085, 32499, 36110, 38502, 42390, 42780, 43332, 43803, 48670, 54165, 58404, 64170, 64998, 72220, 73005, 77004, 84780, 87606, 96255, 97340, 97497, 108330, 111941, 128340, 129996, 131409, 146010, 162495, 175212, 192510, 194994, 216660, 219015, 223882, 262818, 292020, 324990, 335823, 385020, 389988, 438030, 447764, 487485, 525636, 559705, 649980, 657045, 671646, 876060, 974970, 1007469, 1119410, 1314090, 1343292, 1679115, 1949940, 2014938, 2238820, 2628180, 3022407, 3358230, 4029876, 5037345, 6044814, 6716460, 10074690, 12089628, 15112035, 20149380, 30224070, 60448140]

約数ペア:

[(1, 60448140), (2, 30224070), (3, 20149380), (4, 15112035), (5, 12089628), (6, 10074690), (9, 6716460), (10, 6044814), (12, 5037345), (15, 4029876), (18, 3358230), (20, 3022407), (23, 2628180), (27, 2238820), (30, 2014938), (31, 1949940), (36, 1679115), (45, 1343292), (46, 1314090), (54, 1119410), (60, 1007469), (62, 974970), (69, 876060), (90, 671646), (92, 657045), (93, 649980), (108, 559705), (115, 525636), (124, 487485), (135, 447764), (138, 438030), (155, 389988), (157, 385020), (180, 335823), (186, 324990), (207, 292020), (230, 262818), (270, 223882), (276, 219015), (279, 216660), (310, 194994), (314, 192510), (345, 175212), (372, 162495), (414, 146010), (460, 131409), (465, 129996), (471, 128340), (540, 111941), (558, 108330), (620, 97497), (621, 97340), (628, 96255), (690, 87606), (713, 84780), (785, 77004), (828, 73005), (837, 72220), (930, 64998), (942, 64170), (1035, 58404), (1116, 54165), (1242, 48670), (1380, 43803), (1395, 43332), (1413, 42780), (1426, 42390), (1570, 38502), (1674, 36110), (1860, 32499), (1884, 32085), (2070, 29202), (2139, 28260), (2355, 25668), (2484, 24335), (2790, 21666), (2826, 21390), (2852, 21195), (3105, 19468), (3140, 19251), (3348, 18055), (3565, 16956), (3611, 16740), (4140, 14601), (4185, 14444), (4239, 14260), (4278, 14130), (4710, 12834), (4867, 12420), (5580, 10833), (5652, 10695), (6210, 9734), (6417, 9420), (7065, 8556), (7130, 8478), (7222, 8370)]