181295591040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{10491643}}^1$

素因数の和:10491671

約数の個数: 128

約数和(自身を含む): 642088612800

約数和(自身を除く): 460793021760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 10491643, 20983286, 31474929, 41966572, 52458215, 62949858, 83933144, 94424787, 104916430, 125899716, 157374645, 167866288, 188849574, 209832860, 251799432, 283274361, 314749290, 335732576, 377699148, 419665720, 472123935, 503598864, 566548722, 629498580, 671465152, 755398296, 839331440, 944247870, 1007197728, 1133097444, 1258997160, 1342930304, 1416371805, 1510796592, 1678662880, 1888495740, 2014395456, 2266194888, 2517994320, 2832743610, 3021593184, 3357325760, 3776991480, 4028790912, 4532389776, 5035988640, 5665487220, 6043186368, 6714651520, 7553982960, 9064779552, 10071977280, 11330974440, 12086372736, 15107965920, 18129559104, 20143954560, 22661948880, 30215931840, 36259118208, 45323897760, 60431863680, 90647795520, 181295591040]

約数ペア:

[(1, 181295591040), (2, 90647795520), (3, 60431863680), (4, 45323897760), (5, 36259118208), (6, 30215931840), (8, 22661948880), (9, 20143954560), (10, 18129559104), (12, 15107965920), (15, 12086372736), (16, 11330974440), (18, 10071977280), (20, 9064779552), (24, 7553982960), (27, 6714651520), (30, 6043186368), (32, 5665487220), (36, 5035988640), (40, 4532389776), (45, 4028790912), (48, 3776991480), (54, 3357325760), (60, 3021593184), (64, 2832743610), (72, 2517994320), (80, 2266194888), (90, 2014395456), (96, 1888495740), (108, 1678662880), (120, 1510796592), (128, 1416371805), (135, 1342930304), (144, 1258997160), (160, 1133097444), (180, 1007197728), (192, 944247870), (216, 839331440), (240, 755398296), (270, 671465152), (288, 629498580), (320, 566548722), (360, 503598864), (384, 472123935), (432, 419665720), (480, 377699148), (540, 335732576), (576, 314749290), (640, 283274361), (720, 251799432), (864, 209832860), (960, 188849574), (1080, 167866288), (1152, 157374645), (1440, 125899716), (1728, 104916430), (1920, 94424787), (2160, 83933144), (2880, 62949858), (3456, 52458215), (4320, 41966572), (5760, 31474929), (8640, 20983286), (17280, 10491643)]