122939520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5821}}^1$

素因数の和:5854

約数の個数: 128

約数和(自身を含む): 427567680

約数和(自身を除く): 304628160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 5821, 7040, 10560, 11642, 17463, 21120, 23284, 29105, 34926, 46568, 58210, 64031, 69852, 87315, 93136, 116420, 128062, 139704, 174630, 186272, 192093, 232840, 256124, 279408, 320155, 349260, 372544, 384186, 465680, 512248, 558816, 640310, 698520, 745088, 768372, 931360, 960465, 1024496, 1117632, 1280620, 1397040, 1536744, 1862720, 1920930, 2048992, 2235264, 2561240, 2794080, 3073488, 3725440, 3841860, 4097984, 5122480, 5588160, 6146976, 7683720, 8195968, 10244960, 11176320, 12293952, 15367440, 20489920, 24587904, 30734880, 40979840, 61469760, 122939520]

約数ペア:

[(1, 122939520), (2, 61469760), (3, 40979840), (4, 30734880), (5, 24587904), (6, 20489920), (8, 15367440), (10, 12293952), (11, 11176320), (12, 10244960), (15, 8195968), (16, 7683720), (20, 6146976), (22, 5588160), (24, 5122480), (30, 4097984), (32, 3841860), (33, 3725440), (40, 3073488), (44, 2794080), (48, 2561240), (55, 2235264), (60, 2048992), (64, 1920930), (66, 1862720), (80, 1536744), (88, 1397040), (96, 1280620), (110, 1117632), (120, 1024496), (128, 960465), (132, 931360), (160, 768372), (165, 745088), (176, 698520), (192, 640310), (220, 558816), (240, 512248), (264, 465680), (320, 384186), (330, 372544), (352, 349260), (384, 320155), (440, 279408), (480, 256124), (528, 232840), (640, 192093), (660, 186272), (704, 174630), (880, 139704), (960, 128062), (1056, 116420), (1320, 93136), (1408, 87315), (1760, 69852), (1920, 64031), (2112, 58210), (2640, 46568), (3520, 34926), (4224, 29105), (5280, 23284), (5821, 21120), (7040, 17463), (10560, 11642)]