125509280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 323616384

約数和(自身を除く): 198107104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 104, 130, 160, 166, 208, 260, 332, 415, 416, 520, 664, 727, 830, 1040, 1079, 1328, 1454, 1660, 2080, 2158, 2656, 2908, 3320, 3635, 4316, 5395, 5816, 6640, 7270, 8632, 9451, 10790, 11632, 13280, 14540, 17264, 18902, 21580, 23264, 29080, 34528, 37804, 43160, 47255, 58160, 60341, 75608, 86320, 94510, 116320, 120682, 151216, 172640, 189020, 241364, 301705, 302432, 378040, 482728, 603410, 756080, 784433, 965456, 1206820, 1512160, 1568866, 1930912, 2413640, 3137732, 3922165, 4827280, 6275464, 7844330, 9654560, 12550928, 15688660, 25101856, 31377320, 62754640, 125509280]

約数ペア:

[(1, 125509280), (2, 62754640), (4, 31377320), (5, 25101856), (8, 15688660), (10, 12550928), (13, 9654560), (16, 7844330), (20, 6275464), (26, 4827280), (32, 3922165), (40, 3137732), (52, 2413640), (65, 1930912), (80, 1568866), (83, 1512160), (104, 1206820), (130, 965456), (160, 784433), (166, 756080), (208, 603410), (260, 482728), (332, 378040), (415, 302432), (416, 301705), (520, 241364), (664, 189020), (727, 172640), (830, 151216), (1040, 120682), (1079, 116320), (1328, 94510), (1454, 86320), (1660, 75608), (2080, 60341), (2158, 58160), (2656, 47255), (2908, 43160), (3320, 37804), (3635, 34528), (4316, 29080), (5395, 23264), (5816, 21580), (6640, 18902), (7270, 17264), (8632, 14540), (9451, 13280), (10790, 11632)]