89426160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2220

約数の個数: 160

約数和(自身を含む): 324384000

約数和(自身を除く): 234957840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2179, 2280, 2565, 2736, 3420, 4104, 4358, 4560, 5130, 6537, 6840, 8208, 8716, 10260, 10895, 13074, 13680, 17432, 19611, 20520, 21790, 26148, 32685, 34864, 39222, 41040, 41401, 43580, 52296, 58833, 65370, 78444, 82802, 87160, 98055, 104592, 117666, 124203, 130740, 156888, 165604, 174320, 196110, 207005, 235332, 248406, 261480, 294165, 313776, 331208, 372609, 392220, 414010, 470664, 496812, 522960, 588330, 621015, 662416, 745218, 784440, 828020, 941328, 993624, 1117827, 1176660, 1242030, 1490436, 1568880, 1656040, 1863045, 1987248, 2235654, 2353320, 2484060, 2980872, 3312080, 3726090, 4471308, 4706640, 4968120, 5589135, 5961744, 7452180, 8942616, 9936240, 11178270, 14904360, 17885232, 22356540, 29808720, 44713080, 89426160]

約数ペア:

[(1, 89426160), (2, 44713080), (3, 29808720), (4, 22356540), (5, 17885232), (6, 14904360), (8, 11178270), (9, 9936240), (10, 8942616), (12, 7452180), (15, 5961744), (16, 5589135), (18, 4968120), (19, 4706640), (20, 4471308), (24, 3726090), (27, 3312080), (30, 2980872), (36, 2484060), (38, 2353320), (40, 2235654), (45, 1987248), (48, 1863045), (54, 1656040), (57, 1568880), (60, 1490436), (72, 1242030), (76, 1176660), (80, 1117827), (90, 993624), (95, 941328), (108, 828020), (114, 784440), (120, 745218), (135, 662416), (144, 621015), (152, 588330), (171, 522960), (180, 496812), (190, 470664), (216, 414010), (228, 392220), (240, 372609), (270, 331208), (285, 313776), (304, 294165), (342, 261480), (360, 248406), (380, 235332), (432, 207005), (456, 196110), (513, 174320), (540, 165604), (570, 156888), (684, 130740), (720, 124203), (760, 117666), (855, 104592), (912, 98055), (1026, 87160), (1080, 82802), (1140, 78444), (1368, 65370), (1520, 58833), (1710, 52296), (2052, 43580), (2160, 41401), (2179, 41040), (2280, 39222), (2565, 34864), (2736, 32685), (3420, 26148), (4104, 21790), (4358, 20520), (4560, 19611), (5130, 17432), (6537, 13680), (6840, 13074), (8208, 10895), (8716, 10260)]