47307240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 165634560

約数和(自身を除く): 118327320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 157, 162, 180, 186, 216, 243, 248, 270, 279, 310, 314, 324, 360, 372, 405, 465, 471, 486, 540, 558, 620, 628, 648, 744, 785, 810, 837, 930, 942, 972, 1080, 1116, 1215, 1240, 1256, 1395, 1413, 1570, 1620, 1674, 1860, 1884, 1944, 2232, 2355, 2430, 2511, 2790, 2826, 3140, 3240, 3348, 3720, 3768, 4185, 4239, 4710, 4860, 4867, 5022, 5580, 5652, 6280, 6696, 7065, 7533, 8370, 8478, 9420, 9720, 9734, 10044, 11160, 11304, 12555, 12717, 14130, 14601, 15066, 16740, 16956, 18840, 19468, 20088, 21195, 24335, 25110, 25434, 28260, 29202, 30132, 33480, 33912, 37665, 38151, 38936, 42390, 43803, 48670, 50220, 50868, 56520, 58404, 60264, 63585, 73005, 75330, 76302, 84780, 87606, 97340, 100440, 101736, 116808, 127170, 131409, 146010, 150660, 152604, 169560, 175212, 190755, 194680, 219015, 254340, 262818, 292020, 301320, 305208, 350424, 381510, 394227, 438030, 508680, 525636, 584040, 657045, 763020, 788454, 876060, 1051272, 1182681, 1314090, 1526040, 1576908, 1752120, 1971135, 2365362, 2628180, 3153816, 3942270, 4730724, 5256360, 5913405, 7884540, 9461448, 11826810, 15769080, 23653620, 47307240]

約数ペア:

[(1, 47307240), (2, 23653620), (3, 15769080), (4, 11826810), (5, 9461448), (6, 7884540), (8, 5913405), (9, 5256360), (10, 4730724), (12, 3942270), (15, 3153816), (18, 2628180), (20, 2365362), (24, 1971135), (27, 1752120), (30, 1576908), (31, 1526040), (36, 1314090), (40, 1182681), (45, 1051272), (54, 876060), (60, 788454), (62, 763020), (72, 657045), (81, 584040), (90, 525636), (93, 508680), (108, 438030), (120, 394227), (124, 381510), (135, 350424), (155, 305208), (157, 301320), (162, 292020), (180, 262818), (186, 254340), (216, 219015), (243, 194680), (248, 190755), (270, 175212), (279, 169560), (310, 152604), (314, 150660), (324, 146010), (360, 131409), (372, 127170), (405, 116808), (465, 101736), (471, 100440), (486, 97340), (540, 87606), (558, 84780), (620, 76302), (628, 75330), (648, 73005), (744, 63585), (785, 60264), (810, 58404), (837, 56520), (930, 50868), (942, 50220), (972, 48670), (1080, 43803), (1116, 42390), (1215, 38936), (1240, 38151), (1256, 37665), (1395, 33912), (1413, 33480), (1570, 30132), (1620, 29202), (1674, 28260), (1860, 25434), (1884, 25110), (1944, 24335), (2232, 21195), (2355, 20088), (2430, 19468), (2511, 18840), (2790, 16956), (2826, 16740), (3140, 15066), (3240, 14601), (3348, 14130), (3720, 12717), (3768, 12555), (4185, 11304), (4239, 11160), (4710, 10044), (4860, 9734), (4867, 9720), (5022, 9420), (5580, 8478), (5652, 8370), (6280, 7533), (6696, 7065)]