55074720

素因数分解:

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

素因数の和:838

約数の個数: 96

約数和(自身を含む): 174726720

約数和(自身を除く): 119652000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 641, 716, 895, 1074, 1282, 1432, 1790, 1923, 2148, 2564, 2685, 2864, 3205, 3580, 3846, 4296, 5128, 5370, 5728, 6410, 7160, 7692, 8592, 9615, 10256, 10740, 12820, 14320, 15384, 17184, 19230, 20512, 21480, 25640, 28640, 30768, 38460, 42960, 51280, 61536, 76920, 85920, 102560, 114739, 153840, 229478, 307680, 344217, 458956, 573695, 688434, 917912, 1147390, 1376868, 1721085, 1835824, 2294780, 2753736, 3442170, 3671648, 4589560, 5507472, 6884340, 9179120, 11014944, 13768680, 18358240, 27537360, 55074720]

約数ペア:

[(1, 55074720), (2, 27537360), (3, 18358240), (4, 13768680), (5, 11014944), (6, 9179120), (8, 6884340), (10, 5507472), (12, 4589560), (15, 3671648), (16, 3442170), (20, 2753736), (24, 2294780), (30, 1835824), (32, 1721085), (40, 1376868), (48, 1147390), (60, 917912), (80, 688434), (96, 573695), (120, 458956), (160, 344217), (179, 307680), (240, 229478), (358, 153840), (480, 114739), (537, 102560), (641, 85920), (716, 76920), (895, 61536), (1074, 51280), (1282, 42960), (1432, 38460), (1790, 30768), (1923, 28640), (2148, 25640), (2564, 21480), (2685, 20512), (2864, 19230), (3205, 17184), (3580, 15384), (3846, 14320), (4296, 12820), (5128, 10740), (5370, 10256), (5728, 9615), (6410, 8592), (7160, 7692)]