279016320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1201}}^1$

素因数の和:1245

約数の個数: 192

約数和(自身を含む): 978379920

約数和(自身を除く): 699363600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1201, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2402, 2420, 2640, 2904, 3520, 3603, 3630, 3872, 4224, 4804, 4840, 5280, 5808, 6005, 7040, 7206, 7260, 7744, 9608, 9680, 10560, 11616, 12010, 13211, 14412, 14520, 15488, 18015, 19216, 19360, 21120, 23232, 24020, 26422, 28824, 29040, 36030, 38432, 38720, 39633, 46464, 48040, 52844, 57648, 58080, 66055, 72060, 76864, 77440, 79266, 96080, 105688, 115296, 116160, 132110, 144120, 145321, 153728, 158532, 192160, 198165, 211376, 230592, 232320, 264220, 288240, 290642, 317064, 384320, 396330, 422752, 435963, 461184, 528440, 576480, 581284, 634128, 726605, 768640, 792660, 845504, 871926, 1056880, 1152960, 1162568, 1268256, 1453210, 1585320, 1691008, 1743852, 2113760, 2179815, 2305920, 2325136, 2536512, 2906420, 3170640, 3487704, 4227520, 4359630, 4650272, 5073024, 5812840, 6341280, 6975408, 8455040, 8719260, 9300544, 11625680, 12682560, 13950816, 17438520, 18601088, 23251360, 25365120, 27901632, 34877040, 46502720, 55803264, 69754080, 93005440, 139508160, 279016320]

約数ペア:

[(1, 279016320), (2, 139508160), (3, 93005440), (4, 69754080), (5, 55803264), (6, 46502720), (8, 34877040), (10, 27901632), (11, 25365120), (12, 23251360), (15, 18601088), (16, 17438520), (20, 13950816), (22, 12682560), (24, 11625680), (30, 9300544), (32, 8719260), (33, 8455040), (40, 6975408), (44, 6341280), (48, 5812840), (55, 5073024), (60, 4650272), (64, 4359630), (66, 4227520), (80, 3487704), (88, 3170640), (96, 2906420), (110, 2536512), (120, 2325136), (121, 2305920), (128, 2179815), (132, 2113760), (160, 1743852), (165, 1691008), (176, 1585320), (192, 1453210), (220, 1268256), (240, 1162568), (242, 1152960), (264, 1056880), (320, 871926), (330, 845504), (352, 792660), (363, 768640), (384, 726605), (440, 634128), (480, 581284), (484, 576480), (528, 528440), (605, 461184), (640, 435963), (660, 422752), (704, 396330), (726, 384320), (880, 317064), (960, 290642), (968, 288240), (1056, 264220), (1201, 232320), (1210, 230592), (1320, 211376), (1408, 198165), (1452, 192160), (1760, 158532), (1815, 153728), (1920, 145321), (1936, 144120), (2112, 132110), (2402, 116160), (2420, 115296), (2640, 105688), (2904, 96080), (3520, 79266), (3603, 77440), (3630, 76864), (3872, 72060), (4224, 66055), (4804, 58080), (4840, 57648), (5280, 52844), (5808, 48040), (6005, 46464), (7040, 39633), (7206, 38720), (7260, 38432), (7744, 36030), (9608, 29040), (9680, 28824), (10560, 26422), (11616, 24020), (12010, 23232), (13211, 21120), (14412, 19360), (14520, 19216), (15488, 18015)]