159655680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13859}}^1$

素因数の和:13886

約数の個数: 108

約数和(自身を含む): 552431880

約数和(自身を除く): 392776200

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 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, 3547904, 3991392, 4434880, 4989240, 5321856, 6652320, 7982784, 8869760, 9978480, 10643712, 13304640, 15965568, 17739520, 19956960, 26609280, 31931136, 39913920, 53218560, 79827840, 159655680]

約数ペア:

[(1, 159655680), (2, 79827840), (3, 53218560), (4, 39913920), (5, 31931136), (6, 26609280), (8, 19956960), (9, 17739520), (10, 15965568), (12, 13304640), (15, 10643712), (16, 9978480), (18, 8869760), (20, 7982784), (24, 6652320), (30, 5321856), (32, 4989240), (36, 4434880), (40, 3991392), (45, 3547904), (48, 3326160), (60, 2660928), (64, 2494620), (72, 2217440), (80, 1995696), (90, 1773952), (96, 1663080), (120, 1330464), (128, 1247310), (144, 1108720), (160, 997848), (180, 886976), (192, 831540), (240, 665232), (256, 623655), (288, 554360), (320, 498924), (360, 443488), (384, 415770), (480, 332616), (576, 277180), (640, 249462), (720, 221744), (768, 207885), (960, 166308), (1152, 138590), (1280, 124731), (1440, 110872), (1920, 83154), (2304, 69295), (2880, 55436), (3840, 41577), (5760, 27718), (11520, 13859)]