181258080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 613448640

約数和(自身を除く): 432190560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 97, 102, 120, 136, 160, 170, 194, 204, 229, 240, 255, 272, 291, 340, 388, 408, 458, 480, 485, 510, 544, 582, 680, 687, 776, 816, 916, 970, 1020, 1145, 1164, 1360, 1374, 1455, 1552, 1632, 1649, 1832, 1940, 2040, 2290, 2328, 2720, 2748, 2910, 3104, 3298, 3435, 3664, 3880, 3893, 4080, 4580, 4656, 4947, 5496, 5820, 6596, 6870, 7328, 7760, 7786, 8160, 8245, 9160, 9312, 9894, 10992, 11640, 11679, 13192, 13740, 15520, 15572, 16490, 18320, 19465, 19788, 21984, 22213, 23280, 23358, 24735, 26384, 27480, 31144, 32980, 36640, 38930, 39576, 44426, 46560, 46716, 49470, 52768, 54960, 58395, 62288, 65960, 66639, 77860, 79152, 88852, 93432, 98940, 109920, 111065, 116790, 124576, 131920, 133278, 155720, 158304, 177704, 186864, 197880, 222130, 233580, 263840, 266556, 311440, 333195, 355408, 373728, 377621, 395760, 444260, 467160, 533112, 622880, 666390, 710816, 755242, 791520, 888520, 934320, 1066224, 1132863, 1332780, 1510484, 1777040, 1868640, 1888105, 2132448, 2265726, 2665560, 3020968, 3554080, 3776210, 4531452, 5331120, 5664315, 6041936, 7552420, 9062904, 10662240, 11328630, 12083872, 15104840, 18125808, 22657260, 30209680, 36251616, 45314520, 60419360, 90629040, 181258080]

約数ペア:

[(1, 181258080), (2, 90629040), (3, 60419360), (4, 45314520), (5, 36251616), (6, 30209680), (8, 22657260), (10, 18125808), (12, 15104840), (15, 12083872), (16, 11328630), (17, 10662240), (20, 9062904), (24, 7552420), (30, 6041936), (32, 5664315), (34, 5331120), (40, 4531452), (48, 3776210), (51, 3554080), (60, 3020968), (68, 2665560), (80, 2265726), (85, 2132448), (96, 1888105), (97, 1868640), (102, 1777040), (120, 1510484), (136, 1332780), (160, 1132863), (170, 1066224), (194, 934320), (204, 888520), (229, 791520), (240, 755242), (255, 710816), (272, 666390), (291, 622880), (340, 533112), (388, 467160), (408, 444260), (458, 395760), (480, 377621), (485, 373728), (510, 355408), (544, 333195), (582, 311440), (680, 266556), (687, 263840), (776, 233580), (816, 222130), (916, 197880), (970, 186864), (1020, 177704), (1145, 158304), (1164, 155720), (1360, 133278), (1374, 131920), (1455, 124576), (1552, 116790), (1632, 111065), (1649, 109920), (1832, 98940), (1940, 93432), (2040, 88852), (2290, 79152), (2328, 77860), (2720, 66639), (2748, 65960), (2910, 62288), (3104, 58395), (3298, 54960), (3435, 52768), (3664, 49470), (3880, 46716), (3893, 46560), (4080, 44426), (4580, 39576), (4656, 38930), (4947, 36640), (5496, 32980), (5820, 31144), (6596, 27480), (6870, 26384), (7328, 24735), (7760, 23358), (7786, 23280), (8160, 22213), (8245, 21984), (9160, 19788), (9312, 19465), (9894, 18320), (10992, 16490), (11640, 15572), (11679, 15520), (13192, 13740)]