680516160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37309}}^1$

素因数の和:37348

約数の個数: 112

約数和(自身を含む): 2274417600

約数和(自身を除く): 1593901440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 37309, 74618, 111927, 149236, 186545, 223854, 298472, 373090, 447708, 559635, 596944, 708871, 746180, 895416, 1119270, 1193888, 1417742, 1492360, 1790832, 2126613, 2238540, 2387776, 2835484, 2984720, 3544355, 3581664, 4253226, 4477080, 5670968, 5969440, 7088710, 7163328, 8506452, 8954160, 10633065, 11341936, 11938880, 14177420, 17012904, 17908320, 21266130, 22683872, 28354840, 34025808, 35816640, 42532260, 45367744, 56709680, 68051616, 85064520, 113419360, 136103232, 170129040, 226838720, 340258080, 680516160]

約数ペア:

[(1, 680516160), (2, 340258080), (3, 226838720), (4, 170129040), (5, 136103232), (6, 113419360), (8, 85064520), (10, 68051616), (12, 56709680), (15, 45367744), (16, 42532260), (19, 35816640), (20, 34025808), (24, 28354840), (30, 22683872), (32, 21266130), (38, 17908320), (40, 17012904), (48, 14177420), (57, 11938880), (60, 11341936), (64, 10633065), (76, 8954160), (80, 8506452), (95, 7163328), (96, 7088710), (114, 5969440), (120, 5670968), (152, 4477080), (160, 4253226), (190, 3581664), (192, 3544355), (228, 2984720), (240, 2835484), (285, 2387776), (304, 2238540), (320, 2126613), (380, 1790832), (456, 1492360), (480, 1417742), (570, 1193888), (608, 1119270), (760, 895416), (912, 746180), (960, 708871), (1140, 596944), (1216, 559635), (1520, 447708), (1824, 373090), (2280, 298472), (3040, 223854), (3648, 186545), (4560, 149236), (6080, 111927), (9120, 74618), (18240, 37309)]