75002040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1327}}^1$

素因数の和:1501

約数の個数: 96

約数和(自身を含む): 245494080

約数和(自身を除く): 170492040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1327, 1413, 1570, 1884, 2355, 2654, 2826, 3140, 3768, 3981, 4710, 5308, 5652, 6280, 6635, 7065, 7962, 9420, 10616, 11304, 11943, 13270, 14130, 15924, 18840, 19905, 23886, 26540, 28260, 31848, 39810, 47772, 53080, 56520, 59715, 79620, 95544, 119430, 159240, 208339, 238860, 416678, 477720, 625017, 833356, 1041695, 1250034, 1666712, 1875051, 2083390, 2500068, 3125085, 3750102, 4166780, 5000136, 6250170, 7500204, 8333560, 9375255, 12500340, 15000408, 18750510, 25000680, 37501020, 75002040]

約数ペア:

[(1, 75002040), (2, 37501020), (3, 25000680), (4, 18750510), (5, 15000408), (6, 12500340), (8, 9375255), (9, 8333560), (10, 7500204), (12, 6250170), (15, 5000136), (18, 4166780), (20, 3750102), (24, 3125085), (30, 2500068), (36, 2083390), (40, 1875051), (45, 1666712), (60, 1250034), (72, 1041695), (90, 833356), (120, 625017), (157, 477720), (180, 416678), (314, 238860), (360, 208339), (471, 159240), (628, 119430), (785, 95544), (942, 79620), (1256, 59715), (1327, 56520), (1413, 53080), (1570, 47772), (1884, 39810), (2355, 31848), (2654, 28260), (2826, 26540), (3140, 23886), (3768, 19905), (3981, 18840), (4710, 15924), (5308, 14130), (5652, 13270), (6280, 11943), (6635, 11304), (7065, 10616), (7962, 9420)]