78928726320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12180359}}^1$

素因数の和:12180384

約数の個数: 100

約数和(自身を含む): 274131182160

約数和(自身を除く): 195202455840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12180359, 24360718, 36541077, 48721436, 60901795, 73082154, 97442872, 109623231, 121803590, 146164308, 182705385, 194885744, 219246462, 243607180, 292328616, 328869693, 365410770, 438492924, 487214360, 548116155, 584657232, 657739386, 730821540, 876985848, 974428720, 986609079, 1096232310, 1315478772, 1461643080, 1644348465, 1753971696, 1973218158, 2192464620, 2630957544, 2923286160, 3288696930, 3946436316, 4384929240, 4933045395, 5261915088, 6577393860, 7892872632, 8769858480, 9866090790, 13154787720, 15785745264, 19732181580, 26309575440, 39464363160, 78928726320]

約数ペア:

[(1, 78928726320), (2, 39464363160), (3, 26309575440), (4, 19732181580), (5, 15785745264), (6, 13154787720), (8, 9866090790), (9, 8769858480), (10, 7892872632), (12, 6577393860), (15, 5261915088), (16, 4933045395), (18, 4384929240), (20, 3946436316), (24, 3288696930), (27, 2923286160), (30, 2630957544), (36, 2192464620), (40, 1973218158), (45, 1753971696), (48, 1644348465), (54, 1461643080), (60, 1315478772), (72, 1096232310), (80, 986609079), (81, 974428720), (90, 876985848), (108, 730821540), (120, 657739386), (135, 584657232), (144, 548116155), (162, 487214360), (180, 438492924), (216, 365410770), (240, 328869693), (270, 292328616), (324, 243607180), (360, 219246462), (405, 194885744), (432, 182705385), (540, 146164308), (648, 121803590), (720, 109623231), (810, 97442872), (1080, 73082154), (1296, 60901795), (1620, 48721436), (2160, 36541077), (3240, 24360718), (6480, 12180359)]