125505840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1861}}^1$

素因数の和:2158

約数の個数: 80

約数和(自身を含む): 390662496

約数和(自身を除く): 265156656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 1861, 2248, 2810, 3372, 3722, 4215, 4496, 5583, 5620, 6744, 7444, 8430, 9305, 11166, 11240, 13488, 14888, 16860, 18610, 22332, 22480, 27915, 29776, 33720, 37220, 44664, 55830, 67440, 74440, 89328, 111660, 148880, 223320, 446640, 522941, 1045882, 1568823, 2091764, 2614705, 3137646, 4183528, 5229410, 6275292, 7844115, 8367056, 10458820, 12550584, 15688230, 20917640, 25101168, 31376460, 41835280, 62752920, 125505840]

約数ペア:

[(1, 125505840), (2, 62752920), (3, 41835280), (4, 31376460), (5, 25101168), (6, 20917640), (8, 15688230), (10, 12550584), (12, 10458820), (15, 8367056), (16, 7844115), (20, 6275292), (24, 5229410), (30, 4183528), (40, 3137646), (48, 2614705), (60, 2091764), (80, 1568823), (120, 1045882), (240, 522941), (281, 446640), (562, 223320), (843, 148880), (1124, 111660), (1405, 89328), (1686, 74440), (1861, 67440), (2248, 55830), (2810, 44664), (3372, 37220), (3722, 33720), (4215, 29776), (4496, 27915), (5583, 22480), (5620, 22332), (6744, 18610), (7444, 16860), (8430, 14888), (9305, 13488), (11166, 11240)]