80993160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 265089240

約数和(自身を除く): 184096080

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, 1413, 1433, 1570, 1884, 2355, 2826, 2866, 3140, 3768, 4299, 4710, 5652, 5732, 6280, 7065, 7165, 8598, 9420, 11304, 11464, 12897, 14130, 14330, 17196, 18840, 21495, 25794, 28260, 28660, 34392, 42990, 51588, 56520, 57320, 64485, 85980, 103176, 128970, 171960, 224981, 257940, 449962, 515880, 674943, 899924, 1124905, 1349886, 1799848, 2024829, 2249810, 2699772, 3374715, 4049658, 4499620, 5399544, 6749430, 8099316, 8999240, 10124145, 13498860, 16198632, 20248290, 26997720, 40496580, 80993160]

約数ペア:

[(1, 80993160), (2, 40496580), (3, 26997720), (4, 20248290), (5, 16198632), (6, 13498860), (8, 10124145), (9, 8999240), (10, 8099316), (12, 6749430), (15, 5399544), (18, 4499620), (20, 4049658), (24, 3374715), (30, 2699772), (36, 2249810), (40, 2024829), (45, 1799848), (60, 1349886), (72, 1124905), (90, 899924), (120, 674943), (157, 515880), (180, 449962), (314, 257940), (360, 224981), (471, 171960), (628, 128970), (785, 103176), (942, 85980), (1256, 64485), (1413, 57320), (1433, 56520), (1570, 51588), (1884, 42990), (2355, 34392), (2826, 28660), (2866, 28260), (3140, 25794), (3768, 21495), (4299, 18840), (4710, 17196), (5652, 14330), (5732, 14130), (6280, 12897), (7065, 11464), (7165, 11304), (8598, 9420)]