79827840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13859}}^1$

素因数の和:13884

約数の個数: 96

約数和(自身を含む): 275675400

約数和(自身を除く): 195847560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 13859, 27718, 41577, 55436, 69295, 83154, 110872, 124731, 138590, 166308, 207885, 221744, 249462, 277180, 332616, 415770, 443488, 498924, 554360, 623655, 665232, 831540, 886976, 997848, 1108720, 1247310, 1330464, 1663080, 1773952, 1995696, 2217440, 2494620, 2660928, 3326160, 3991392, 4434880, 4989240, 5321856, 6652320, 7982784, 8869760, 9978480, 13304640, 15965568, 19956960, 26609280, 39913920, 79827840]

約数ペア:

[(1, 79827840), (2, 39913920), (3, 26609280), (4, 19956960), (5, 15965568), (6, 13304640), (8, 9978480), (9, 8869760), (10, 7982784), (12, 6652320), (15, 5321856), (16, 4989240), (18, 4434880), (20, 3991392), (24, 3326160), (30, 2660928), (32, 2494620), (36, 2217440), (40, 1995696), (45, 1773952), (48, 1663080), (60, 1330464), (64, 1247310), (72, 1108720), (80, 997848), (90, 886976), (96, 831540), (120, 665232), (128, 623655), (144, 554360), (160, 498924), (180, 443488), (192, 415770), (240, 332616), (288, 277180), (320, 249462), (360, 221744), (384, 207885), (480, 166308), (576, 138590), (640, 124731), (720, 110872), (960, 83154), (1152, 69295), (1440, 55436), (1920, 41577), (2880, 27718), (5760, 13859)]