166913280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14489}}^1$

素因数の和:14516

約数の個数: 108

約数和(自身を含む): 577542420

約数和(自身を除く): 410629140

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, 14489, 28978, 43467, 57956, 72445, 86934, 115912, 130401, 144890, 173868, 217335, 231824, 260802, 289780, 347736, 434670, 463648, 521604, 579560, 652005, 695472, 869340, 927296, 1043208, 1159120, 1304010, 1390944, 1738680, 1854592, 2086416, 2318240, 2608020, 2781888, 3477360, 3709184, 4172832, 4636480, 5216040, 5563776, 6954720, 8345664, 9272960, 10432080, 11127552, 13909440, 16691328, 18545920, 20864160, 27818880, 33382656, 41728320, 55637760, 83456640, 166913280]

約数ペア:

[(1, 166913280), (2, 83456640), (3, 55637760), (4, 41728320), (5, 33382656), (6, 27818880), (8, 20864160), (9, 18545920), (10, 16691328), (12, 13909440), (15, 11127552), (16, 10432080), (18, 9272960), (20, 8345664), (24, 6954720), (30, 5563776), (32, 5216040), (36, 4636480), (40, 4172832), (45, 3709184), (48, 3477360), (60, 2781888), (64, 2608020), (72, 2318240), (80, 2086416), (90, 1854592), (96, 1738680), (120, 1390944), (128, 1304010), (144, 1159120), (160, 1043208), (180, 927296), (192, 869340), (240, 695472), (256, 652005), (288, 579560), (320, 521604), (360, 463648), (384, 434670), (480, 347736), (576, 289780), (640, 260802), (720, 231824), (768, 217335), (960, 173868), (1152, 144890), (1280, 130401), (1440, 115912), (1920, 86934), (2304, 72445), (2880, 57956), (3840, 43467), (5760, 28978), (11520, 14489)]