1394160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 4466976

約数和(自身を除く): 3072816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 157, 185, 222, 240, 296, 314, 370, 444, 471, 555, 592, 628, 740, 785, 888, 942, 1110, 1256, 1480, 1570, 1776, 1884, 2220, 2355, 2512, 2960, 3140, 3768, 4440, 4710, 5809, 6280, 7536, 8880, 9420, 11618, 12560, 17427, 18840, 23236, 29045, 34854, 37680, 46472, 58090, 69708, 87135, 92944, 116180, 139416, 174270, 232360, 278832, 348540, 464720, 697080, 1394160]

約数ペア:

[(1, 1394160), (2, 697080), (3, 464720), (4, 348540), (5, 278832), (6, 232360), (8, 174270), (10, 139416), (12, 116180), (15, 92944), (16, 87135), (20, 69708), (24, 58090), (30, 46472), (37, 37680), (40, 34854), (48, 29045), (60, 23236), (74, 18840), (80, 17427), (111, 12560), (120, 11618), (148, 9420), (157, 8880), (185, 7536), (222, 6280), (240, 5809), (296, 4710), (314, 4440), (370, 3768), (444, 3140), (471, 2960), (555, 2512), (592, 2355), (628, 2220), (740, 1884), (785, 1776), (888, 1570), (942, 1480), (1110, 1256)]