185213040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 596318976

約数和(自身を除く): 411105936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 131, 137, 172, 215, 240, 258, 262, 274, 344, 393, 411, 430, 516, 524, 548, 645, 655, 685, 688, 786, 822, 860, 1032, 1048, 1096, 1290, 1310, 1370, 1572, 1644, 1720, 1965, 2055, 2064, 2096, 2192, 2580, 2620, 2740, 3144, 3288, 3440, 3930, 4110, 5160, 5240, 5480, 5633, 5891, 6288, 6576, 7860, 8220, 10320, 10480, 10960, 11266, 11782, 15720, 16440, 16899, 17673, 17947, 22532, 23564, 28165, 29455, 31440, 32880, 33798, 35346, 35894, 45064, 47128, 53841, 56330, 58910, 67596, 70692, 71788, 84495, 88365, 89735, 90128, 94256, 107682, 112660, 117820, 135192, 141384, 143576, 168990, 176730, 179470, 215364, 225320, 235640, 269205, 270384, 282768, 287152, 337980, 353460, 358940, 430728, 450640, 471280, 538410, 675960, 706920, 717880, 771721, 861456, 1076820, 1351920, 1413840, 1435760, 1543442, 2153640, 2315163, 3086884, 3858605, 4307280, 4630326, 6173768, 7717210, 9260652, 11575815, 12347536, 15434420, 18521304, 23151630, 30868840, 37042608, 46303260, 61737680, 92606520, 185213040]

約数ペア:

[(1, 185213040), (2, 92606520), (3, 61737680), (4, 46303260), (5, 37042608), (6, 30868840), (8, 23151630), (10, 18521304), (12, 15434420), (15, 12347536), (16, 11575815), (20, 9260652), (24, 7717210), (30, 6173768), (40, 4630326), (43, 4307280), (48, 3858605), (60, 3086884), (80, 2315163), (86, 2153640), (120, 1543442), (129, 1435760), (131, 1413840), (137, 1351920), (172, 1076820), (215, 861456), (240, 771721), (258, 717880), (262, 706920), (274, 675960), (344, 538410), (393, 471280), (411, 450640), (430, 430728), (516, 358940), (524, 353460), (548, 337980), (645, 287152), (655, 282768), (685, 270384), (688, 269205), (786, 235640), (822, 225320), (860, 215364), (1032, 179470), (1048, 176730), (1096, 168990), (1290, 143576), (1310, 141384), (1370, 135192), (1572, 117820), (1644, 112660), (1720, 107682), (1965, 94256), (2055, 90128), (2064, 89735), (2096, 88365), (2192, 84495), (2580, 71788), (2620, 70692), (2740, 67596), (3144, 58910), (3288, 56330), (3440, 53841), (3930, 47128), (4110, 45064), (5160, 35894), (5240, 35346), (5480, 33798), (5633, 32880), (5891, 31440), (6288, 29455), (6576, 28165), (7860, 23564), (8220, 22532), (10320, 17947), (10480, 17673), (10960, 16899), (11266, 16440), (11782, 15720)]