229132080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2203

約数の個数: 120

約数和(自身を含む): 774785232

約数和(自身を除く): 545653152

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, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2027, 2355, 2512, 2826, 3140, 3768, 4054, 4710, 5652, 6081, 6280, 7065, 7536, 8108, 9420, 10135, 11304, 12162, 12560, 14130, 16216, 18243, 18840, 20270, 22608, 24324, 28260, 30405, 32432, 36486, 37680, 40540, 48648, 56520, 60810, 72972, 81080, 91215, 97296, 113040, 121620, 145944, 162160, 182430, 243240, 291888, 318239, 364860, 486480, 636478, 729720, 954717, 1272956, 1459440, 1591195, 1909434, 2545912, 2864151, 3182390, 3818868, 4773585, 5091824, 5728302, 6364780, 7637736, 9547170, 11456604, 12729560, 14320755, 15275472, 19094340, 22913208, 25459120, 28641510, 38188680, 45826416, 57283020, 76377360, 114566040, 229132080]

約数ペア:

[(1, 229132080), (2, 114566040), (3, 76377360), (4, 57283020), (5, 45826416), (6, 38188680), (8, 28641510), (9, 25459120), (10, 22913208), (12, 19094340), (15, 15275472), (16, 14320755), (18, 12729560), (20, 11456604), (24, 9547170), (30, 7637736), (36, 6364780), (40, 5728302), (45, 5091824), (48, 4773585), (60, 3818868), (72, 3182390), (80, 2864151), (90, 2545912), (120, 1909434), (144, 1591195), (157, 1459440), (180, 1272956), (240, 954717), (314, 729720), (360, 636478), (471, 486480), (628, 364860), (720, 318239), (785, 291888), (942, 243240), (1256, 182430), (1413, 162160), (1570, 145944), (1884, 121620), (2027, 113040), (2355, 97296), (2512, 91215), (2826, 81080), (3140, 72972), (3768, 60810), (4054, 56520), (4710, 48648), (5652, 40540), (6081, 37680), (6280, 36486), (7065, 32432), (7536, 30405), (8108, 28260), (9420, 24324), (10135, 22608), (11304, 20270), (12162, 18840), (12560, 18243), (14130, 16216)]