166301280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2253

約数の個数: 144

約数和(自身を含む): 578476080

約数和(自身を除く): 412174800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2179, 2385, 2544, 3180, 3816, 4240, 4358, 4770, 5088, 6360, 6537, 7632, 8480, 8716, 9540, 10895, 12720, 13074, 15264, 17432, 19080, 19611, 21790, 25440, 26148, 32685, 34864, 38160, 39222, 43580, 52296, 65370, 69728, 76320, 78444, 87160, 98055, 104592, 115487, 130740, 156888, 174320, 196110, 209184, 230974, 261480, 313776, 346461, 348640, 392220, 461948, 522960, 577435, 627552, 692922, 784440, 923896, 1039383, 1045920, 1154870, 1385844, 1568880, 1732305, 1847792, 2078766, 2309740, 2771688, 3137760, 3464610, 3695584, 4157532, 4619480, 5196915, 5543376, 6929220, 8315064, 9238960, 10393830, 11086752, 13858440, 16630128, 18477920, 20787660, 27716880, 33260256, 41575320, 55433760, 83150640, 166301280]

約数ペア:

[(1, 166301280), (2, 83150640), (3, 55433760), (4, 41575320), (5, 33260256), (6, 27716880), (8, 20787660), (9, 18477920), (10, 16630128), (12, 13858440), (15, 11086752), (16, 10393830), (18, 9238960), (20, 8315064), (24, 6929220), (30, 5543376), (32, 5196915), (36, 4619480), (40, 4157532), (45, 3695584), (48, 3464610), (53, 3137760), (60, 2771688), (72, 2309740), (80, 2078766), (90, 1847792), (96, 1732305), (106, 1568880), (120, 1385844), (144, 1154870), (159, 1045920), (160, 1039383), (180, 923896), (212, 784440), (240, 692922), (265, 627552), (288, 577435), (318, 522960), (360, 461948), (424, 392220), (477, 348640), (480, 346461), (530, 313776), (636, 261480), (720, 230974), (795, 209184), (848, 196110), (954, 174320), (1060, 156888), (1272, 130740), (1440, 115487), (1590, 104592), (1696, 98055), (1908, 87160), (2120, 78444), (2179, 76320), (2385, 69728), (2544, 65370), (3180, 52296), (3816, 43580), (4240, 39222), (4358, 38160), (4770, 34864), (5088, 32685), (6360, 26148), (6537, 25440), (7632, 21790), (8480, 19611), (8716, 19080), (9540, 17432), (10895, 15264), (12720, 13074)]