271500480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3095

約数の個数: 168

約数和(自身を含む): 964289664

約数和(自身を除く): 692789184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3041, 3720, 4464, 4960, 5580, 5952, 6082, 7440, 8928, 9123, 9920, 11160, 12164, 14880, 15205, 17856, 18246, 22320, 24328, 27369, 29760, 30410, 36492, 44640, 45615, 48656, 54738, 60820, 72984, 89280, 91230, 94271, 97312, 109476, 121640, 136845, 145968, 182460, 188542, 194624, 218952, 243280, 273690, 282813, 291936, 364920, 377084, 437904, 471355, 486560, 547380, 565626, 583872, 729840, 754168, 848439, 875808, 942710, 973120, 1094760, 1131252, 1414065, 1459680, 1508336, 1696878, 1751616, 1885420, 2189520, 2262504, 2828130, 2919360, 3016672, 3393756, 3770840, 4242195, 4379040, 4525008, 5656260, 6033344, 6787512, 7541680, 8484390, 8758080, 9050016, 11312520, 13575024, 15083360, 16968780, 18100032, 22625040, 27150048, 30166720, 33937560, 45250080, 54300096, 67875120, 90500160, 135750240, 271500480]

約数ペア:

[(1, 271500480), (2, 135750240), (3, 90500160), (4, 67875120), (5, 54300096), (6, 45250080), (8, 33937560), (9, 30166720), (10, 27150048), (12, 22625040), (15, 18100032), (16, 16968780), (18, 15083360), (20, 13575024), (24, 11312520), (30, 9050016), (31, 8758080), (32, 8484390), (36, 7541680), (40, 6787512), (45, 6033344), (48, 5656260), (60, 4525008), (62, 4379040), (64, 4242195), (72, 3770840), (80, 3393756), (90, 3016672), (93, 2919360), (96, 2828130), (120, 2262504), (124, 2189520), (144, 1885420), (155, 1751616), (160, 1696878), (180, 1508336), (186, 1459680), (192, 1414065), (240, 1131252), (248, 1094760), (279, 973120), (288, 942710), (310, 875808), (320, 848439), (360, 754168), (372, 729840), (465, 583872), (480, 565626), (496, 547380), (558, 486560), (576, 471355), (620, 437904), (720, 377084), (744, 364920), (930, 291936), (960, 282813), (992, 273690), (1116, 243280), (1240, 218952), (1395, 194624), (1440, 188542), (1488, 182460), (1860, 145968), (1984, 136845), (2232, 121640), (2480, 109476), (2790, 97312), (2880, 94271), (2976, 91230), (3041, 89280), (3720, 72984), (4464, 60820), (4960, 54738), (5580, 48656), (5952, 45615), (6082, 44640), (7440, 36492), (8928, 30410), (9123, 29760), (9920, 27369), (11160, 24328), (12164, 22320), (14880, 18246), (15205, 17856)]