142937280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1655

約数の個数: 168

約数和(自身を含む): 507821184

約数和(自身を除く): 364883904

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, 1601, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3202, 3720, 4464, 4803, 4960, 5580, 5952, 6404, 7440, 8005, 8928, 9606, 9920, 11160, 12808, 14409, 14880, 16010, 17856, 19212, 22320, 24015, 25616, 28818, 29760, 32020, 38424, 44640, 48030, 49631, 51232, 57636, 64040, 72045, 76848, 89280, 96060, 99262, 102464, 115272, 128080, 144090, 148893, 153696, 192120, 198524, 230544, 248155, 256160, 288180, 297786, 307392, 384240, 397048, 446679, 461088, 496310, 512320, 576360, 595572, 744465, 768480, 794096, 893358, 922176, 992620, 1152720, 1191144, 1488930, 1536960, 1588192, 1786716, 1985240, 2233395, 2305440, 2382288, 2977860, 3176384, 3573432, 3970480, 4466790, 4610880, 4764576, 5955720, 7146864, 7940960, 8933580, 9529152, 11911440, 14293728, 15881920, 17867160, 23822880, 28587456, 35734320, 47645760, 71468640, 142937280]

約数ペア:

[(1, 142937280), (2, 71468640), (3, 47645760), (4, 35734320), (5, 28587456), (6, 23822880), (8, 17867160), (9, 15881920), (10, 14293728), (12, 11911440), (15, 9529152), (16, 8933580), (18, 7940960), (20, 7146864), (24, 5955720), (30, 4764576), (31, 4610880), (32, 4466790), (36, 3970480), (40, 3573432), (45, 3176384), (48, 2977860), (60, 2382288), (62, 2305440), (64, 2233395), (72, 1985240), (80, 1786716), (90, 1588192), (93, 1536960), (96, 1488930), (120, 1191144), (124, 1152720), (144, 992620), (155, 922176), (160, 893358), (180, 794096), (186, 768480), (192, 744465), (240, 595572), (248, 576360), (279, 512320), (288, 496310), (310, 461088), (320, 446679), (360, 397048), (372, 384240), (465, 307392), (480, 297786), (496, 288180), (558, 256160), (576, 248155), (620, 230544), (720, 198524), (744, 192120), (930, 153696), (960, 148893), (992, 144090), (1116, 128080), (1240, 115272), (1395, 102464), (1440, 99262), (1488, 96060), (1601, 89280), (1860, 76848), (1984, 72045), (2232, 64040), (2480, 57636), (2790, 51232), (2880, 49631), (2976, 48030), (3202, 44640), (3720, 38424), (4464, 32020), (4803, 29760), (4960, 28818), (5580, 25616), (5952, 24015), (6404, 22320), (7440, 19212), (8005, 17856), (8928, 16010), (9606, 14880), (9920, 14409), (11160, 12808)]