105127920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146011}}^1$

素因数の和:146030

約数の個数: 60

約数和(自身を含む): 353057016

約数和(自身を除く): 247929096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 146011, 292022, 438033, 584044, 730055, 876066, 1168088, 1314099, 1460110, 1752132, 2190165, 2336176, 2628198, 2920220, 3504264, 4380330, 5256396, 5840440, 6570495, 7008528, 8760660, 10512792, 11680880, 13140990, 17521320, 21025584, 26281980, 35042640, 52563960, 105127920]

約数ペア:

[(1, 105127920), (2, 52563960), (3, 35042640), (4, 26281980), (5, 21025584), (6, 17521320), (8, 13140990), (9, 11680880), (10, 10512792), (12, 8760660), (15, 7008528), (16, 6570495), (18, 5840440), (20, 5256396), (24, 4380330), (30, 3504264), (36, 2920220), (40, 2628198), (45, 2336176), (48, 2190165), (60, 1752132), (72, 1460110), (80, 1314099), (90, 1168088), (120, 876066), (144, 730055), (180, 584044), (240, 438033), (360, 292022), (720, 146011)]