74105280

素因数分解:

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

素因数の和:985

約数の個数: 168

約数和(自身を含む): 264609072

約数和(自身を除く): 190503792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 953, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1906, 1944, 2160, 2430, 2592, 2859, 2880, 3240, 3812, 3888, 4320, 4765, 4860, 5184, 5718, 6480, 7624, 7776, 8577, 8640, 9530, 9720, 11436, 12960, 14295, 15248, 15552, 17154, 19060, 19440, 22872, 25731, 25920, 28590, 30496, 34308, 38120, 38880, 42885, 45744, 51462, 57180, 60992, 68616, 76240, 77193, 77760, 85770, 91488, 102924, 114360, 128655, 137232, 152480, 154386, 171540, 182976, 205848, 228720, 231579, 257310, 274464, 304960, 308772, 343080, 385965, 411696, 457440, 463158, 514620, 548928, 617544, 686160, 771930, 823392, 914880, 926316, 1029240, 1157895, 1235088, 1372320, 1543860, 1646784, 1852632, 2058480, 2315790, 2470176, 2744640, 3087720, 3705264, 4116960, 4631580, 4940352, 6175440, 7410528, 8233920, 9263160, 12350880, 14821056, 18526320, 24701760, 37052640, 74105280]

約数ペア:

[(1, 74105280), (2, 37052640), (3, 24701760), (4, 18526320), (5, 14821056), (6, 12350880), (8, 9263160), (9, 8233920), (10, 7410528), (12, 6175440), (15, 4940352), (16, 4631580), (18, 4116960), (20, 3705264), (24, 3087720), (27, 2744640), (30, 2470176), (32, 2315790), (36, 2058480), (40, 1852632), (45, 1646784), (48, 1543860), (54, 1372320), (60, 1235088), (64, 1157895), (72, 1029240), (80, 926316), (81, 914880), (90, 823392), (96, 771930), (108, 686160), (120, 617544), (135, 548928), (144, 514620), (160, 463158), (162, 457440), (180, 411696), (192, 385965), (216, 343080), (240, 308772), (243, 304960), (270, 274464), (288, 257310), (320, 231579), (324, 228720), (360, 205848), (405, 182976), (432, 171540), (480, 154386), (486, 152480), (540, 137232), (576, 128655), (648, 114360), (720, 102924), (810, 91488), (864, 85770), (953, 77760), (960, 77193), (972, 76240), (1080, 68616), (1215, 60992), (1296, 57180), (1440, 51462), (1620, 45744), (1728, 42885), (1906, 38880), (1944, 38120), (2160, 34308), (2430, 30496), (2592, 28590), (2859, 25920), (2880, 25731), (3240, 22872), (3812, 19440), (3888, 19060), (4320, 17154), (4765, 15552), (4860, 15248), (5184, 14295), (5718, 12960), (6480, 11436), (7624, 9720), (7776, 9530), (8577, 8640)]