54484177520

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{22783}}^1$

素因数の和:23142

約数の個数: 80

約数和(自身を含む): 128151797760

約数和(自身を除く): 73667620240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 179, 334, 358, 668, 716, 835, 895, 1336, 1432, 1670, 1790, 2672, 2864, 3340, 3580, 6680, 7160, 13360, 14320, 22783, 29893, 45566, 59786, 91132, 113915, 119572, 149465, 182264, 227830, 239144, 298930, 364528, 455660, 478288, 597860, 911320, 1195720, 1822640, 2391440, 3804761, 4078157, 7609522, 8156314, 15219044, 16312628, 19023805, 20390785, 30438088, 32625256, 38047610, 40781570, 60876176, 65250512, 76095220, 81563140, 152190440, 163126280, 304380880, 326252560, 681052219, 1362104438, 2724208876, 3405261095, 5448417752, 6810522190, 10896835504, 13621044380, 27242088760, 54484177520]

約数ペア:

[(1, 54484177520), (2, 27242088760), (4, 13621044380), (5, 10896835504), (8, 6810522190), (10, 5448417752), (16, 3405261095), (20, 2724208876), (40, 1362104438), (80, 681052219), (167, 326252560), (179, 304380880), (334, 163126280), (358, 152190440), (668, 81563140), (716, 76095220), (835, 65250512), (895, 60876176), (1336, 40781570), (1432, 38047610), (1670, 32625256), (1790, 30438088), (2672, 20390785), (2864, 19023805), (3340, 16312628), (3580, 15219044), (6680, 8156314), (7160, 7609522), (13360, 4078157), (14320, 3804761), (22783, 2391440), (29893, 1822640), (45566, 1195720), (59786, 911320), (91132, 597860), (113915, 478288), (119572, 455660), (149465, 364528), (182264, 298930), (227830, 239144)]