1569280160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1289}}^1$

素因数の和:2398

約数の個数: 96

約数和(自身を含む): 4244244480

約数和(自身を除く): 2674964320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1087, 1120, 1289, 2174, 2578, 4348, 5156, 5435, 6445, 7609, 8696, 9023, 10312, 10870, 12890, 15218, 17392, 18046, 20624, 21740, 25780, 30436, 34784, 36092, 38045, 41248, 43480, 45115, 51560, 60872, 72184, 76090, 86960, 90230, 103120, 121744, 144368, 152180, 173920, 180460, 206240, 243488, 288736, 304360, 360920, 608720, 721840, 1217440, 1401143, 1443680, 2802286, 5604572, 7005715, 9808001, 11209144, 14011430, 19616002, 22418288, 28022860, 39232004, 44836576, 49040005, 56045720, 78464008, 98080010, 112091440, 156928016, 196160020, 224182880, 313856032, 392320040, 784640080, 1569280160]

約数ペア:

[(1, 1569280160), (2, 784640080), (4, 392320040), (5, 313856032), (7, 224182880), (8, 196160020), (10, 156928016), (14, 112091440), (16, 98080010), (20, 78464008), (28, 56045720), (32, 49040005), (35, 44836576), (40, 39232004), (56, 28022860), (70, 22418288), (80, 19616002), (112, 14011430), (140, 11209144), (160, 9808001), (224, 7005715), (280, 5604572), (560, 2802286), (1087, 1443680), (1120, 1401143), (1289, 1217440), (2174, 721840), (2578, 608720), (4348, 360920), (5156, 304360), (5435, 288736), (6445, 243488), (7609, 206240), (8696, 180460), (9023, 173920), (10312, 152180), (10870, 144368), (12890, 121744), (15218, 103120), (17392, 90230), (18046, 86960), (20624, 76090), (21740, 72184), (25780, 60872), (30436, 51560), (34784, 45115), (36092, 43480), (38045, 41248)]