85083840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 168

約数和(自身を含む): 302410368

約数和(自身を除く): 217326528

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, 953, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1906, 1984, 2232, 2480, 2790, 2859, 2880, 2976, 3720, 3812, 4464, 4765, 4960, 5580, 5718, 5952, 7440, 7624, 8577, 8928, 9530, 9920, 11160, 11436, 14295, 14880, 15248, 17154, 17856, 19060, 22320, 22872, 28590, 29543, 29760, 30496, 34308, 38120, 42885, 44640, 45744, 57180, 59086, 60992, 68616, 76240, 85770, 88629, 89280, 91488, 114360, 118172, 137232, 147715, 152480, 171540, 177258, 182976, 228720, 236344, 265887, 274464, 295430, 304960, 343080, 354516, 443145, 457440, 472688, 531774, 548928, 590860, 686160, 709032, 886290, 914880, 945376, 1063548, 1181720, 1329435, 1372320, 1418064, 1772580, 1890752, 2127096, 2363440, 2658870, 2744640, 2836128, 3545160, 4254192, 4726880, 5317740, 5672256, 7090320, 8508384, 9453760, 10635480, 14180640, 17016768, 21270960, 28361280, 42541920, 85083840]

約数ペア:

[(1, 85083840), (2, 42541920), (3, 28361280), (4, 21270960), (5, 17016768), (6, 14180640), (8, 10635480), (9, 9453760), (10, 8508384), (12, 7090320), (15, 5672256), (16, 5317740), (18, 4726880), (20, 4254192), (24, 3545160), (30, 2836128), (31, 2744640), (32, 2658870), (36, 2363440), (40, 2127096), (45, 1890752), (48, 1772580), (60, 1418064), (62, 1372320), (64, 1329435), (72, 1181720), (80, 1063548), (90, 945376), (93, 914880), (96, 886290), (120, 709032), (124, 686160), (144, 590860), (155, 548928), (160, 531774), (180, 472688), (186, 457440), (192, 443145), (240, 354516), (248, 343080), (279, 304960), (288, 295430), (310, 274464), (320, 265887), (360, 236344), (372, 228720), (465, 182976), (480, 177258), (496, 171540), (558, 152480), (576, 147715), (620, 137232), (720, 118172), (744, 114360), (930, 91488), (953, 89280), (960, 88629), (992, 85770), (1116, 76240), (1240, 68616), (1395, 60992), (1440, 59086), (1488, 57180), (1860, 45744), (1906, 44640), (1984, 42885), (2232, 38120), (2480, 34308), (2790, 30496), (2859, 29760), (2880, 29543), (2976, 28590), (3720, 22872), (3812, 22320), (4464, 19060), (4765, 17856), (4960, 17154), (5580, 15248), (5718, 14880), (5952, 14295), (7440, 11436), (7624, 11160), (8577, 9920), (8928, 9530)]