165224160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:841

約数の個数: 144

約数和(自身を含む): 567861840

約数和(自身を除く): 402637680

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, 72, 80, 90, 96, 120, 144, 160, 179, 180, 240, 288, 358, 360, 480, 537, 641, 716, 720, 895, 1074, 1282, 1432, 1440, 1611, 1790, 1923, 2148, 2564, 2685, 2864, 3205, 3222, 3580, 3846, 4296, 5128, 5370, 5728, 5769, 6410, 6444, 7160, 7692, 8055, 8592, 9615, 10256, 10740, 11538, 12820, 12888, 14320, 15384, 16110, 17184, 19230, 20512, 21480, 23076, 25640, 25776, 28640, 28845, 30768, 32220, 38460, 42960, 46152, 51280, 51552, 57690, 61536, 64440, 76920, 85920, 92304, 102560, 114739, 115380, 128880, 153840, 184608, 229478, 230760, 257760, 307680, 344217, 458956, 461520, 573695, 688434, 917912, 923040, 1032651, 1147390, 1376868, 1721085, 1835824, 2065302, 2294780, 2753736, 3442170, 3671648, 4130604, 4589560, 5163255, 5507472, 6884340, 8261208, 9179120, 10326510, 11014944, 13768680, 16522416, 18358240, 20653020, 27537360, 33044832, 41306040, 55074720, 82612080, 165224160]

約数ペア:

[(1, 165224160), (2, 82612080), (3, 55074720), (4, 41306040), (5, 33044832), (6, 27537360), (8, 20653020), (9, 18358240), (10, 16522416), (12, 13768680), (15, 11014944), (16, 10326510), (18, 9179120), (20, 8261208), (24, 6884340), (30, 5507472), (32, 5163255), (36, 4589560), (40, 4130604), (45, 3671648), (48, 3442170), (60, 2753736), (72, 2294780), (80, 2065302), (90, 1835824), (96, 1721085), (120, 1376868), (144, 1147390), (160, 1032651), (179, 923040), (180, 917912), (240, 688434), (288, 573695), (358, 461520), (360, 458956), (480, 344217), (537, 307680), (641, 257760), (716, 230760), (720, 229478), (895, 184608), (1074, 153840), (1282, 128880), (1432, 115380), (1440, 114739), (1611, 102560), (1790, 92304), (1923, 85920), (2148, 76920), (2564, 64440), (2685, 61536), (2864, 57690), (3205, 51552), (3222, 51280), (3580, 46152), (3846, 42960), (4296, 38460), (5128, 32220), (5370, 30768), (5728, 28845), (5769, 28640), (6410, 25776), (6444, 25640), (7160, 23076), (7692, 21480), (8055, 20512), (8592, 19230), (9615, 17184), (10256, 16110), (10740, 15384), (11538, 14320), (12820, 12888)]