155529360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{30859}}^1$

素因数の和:30885

約数の個数: 120

約数和(自身を含む): 596955840

約数和(自身を除く): 441426480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 30859, 61718, 92577, 123436, 154295, 185154, 216013, 246872, 277731, 308590, 370308, 432026, 462885, 493744, 555462, 617180, 648039, 740616, 864052, 925770, 1080065, 1110924, 1234360, 1296078, 1388655, 1481232, 1728104, 1851540, 1944117, 2160130, 2221848, 2468720, 2592156, 2777310, 3240195, 3456208, 3703080, 3888234, 4320260, 4443696, 5184312, 5554620, 6480390, 7406160, 7776468, 8640520, 9720585, 10368624, 11109240, 12960780, 15552936, 17281040, 19441170, 22218480, 25921560, 31105872, 38882340, 51843120, 77764680, 155529360]

約数ペア:

[(1, 155529360), (2, 77764680), (3, 51843120), (4, 38882340), (5, 31105872), (6, 25921560), (7, 22218480), (8, 19441170), (9, 17281040), (10, 15552936), (12, 12960780), (14, 11109240), (15, 10368624), (16, 9720585), (18, 8640520), (20, 7776468), (21, 7406160), (24, 6480390), (28, 5554620), (30, 5184312), (35, 4443696), (36, 4320260), (40, 3888234), (42, 3703080), (45, 3456208), (48, 3240195), (56, 2777310), (60, 2592156), (63, 2468720), (70, 2221848), (72, 2160130), (80, 1944117), (84, 1851540), (90, 1728104), (105, 1481232), (112, 1388655), (120, 1296078), (126, 1234360), (140, 1110924), (144, 1080065), (168, 925770), (180, 864052), (210, 740616), (240, 648039), (252, 617180), (280, 555462), (315, 493744), (336, 462885), (360, 432026), (420, 370308), (504, 308590), (560, 277731), (630, 246872), (720, 216013), (840, 185154), (1008, 154295), (1260, 123436), (1680, 92577), (2520, 61718), (5040, 30859)]