15769080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 55059840

約数和(自身を除く): 39290760

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, 248, 270, 279, 310, 314, 324, 360, 372, 405, 465, 471, 540, 558, 620, 628, 648, 744, 785, 810, 837, 930, 942, 1080, 1116, 1240, 1256, 1395, 1413, 1570, 1620, 1674, 1860, 1884, 2232, 2355, 2511, 2790, 2826, 3140, 3240, 3348, 3720, 3768, 4185, 4239, 4710, 4867, 5022, 5580, 5652, 6280, 6696, 7065, 8370, 8478, 9420, 9734, 10044, 11160, 11304, 12555, 12717, 14130, 14601, 16740, 16956, 18840, 19468, 20088, 21195, 24335, 25110, 25434, 28260, 29202, 33480, 33912, 38936, 42390, 43803, 48670, 50220, 50868, 56520, 58404, 63585, 73005, 84780, 87606, 97340, 100440, 101736, 116808, 127170, 131409, 146010, 169560, 175212, 194680, 219015, 254340, 262818, 292020, 350424, 394227, 438030, 508680, 525636, 584040, 657045, 788454, 876060, 1051272, 1314090, 1576908, 1752120, 1971135, 2628180, 3153816, 3942270, 5256360, 7884540, 15769080]

約数ペア:

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