83706120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 273962520

約数和(自身を除く): 190256400

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, 1481, 1570, 1884, 2355, 2826, 2962, 3140, 3768, 4443, 4710, 5652, 5924, 6280, 7065, 7405, 8886, 9420, 11304, 11848, 13329, 14130, 14810, 17772, 18840, 22215, 26658, 28260, 29620, 35544, 44430, 53316, 56520, 59240, 66645, 88860, 106632, 133290, 177720, 232517, 266580, 465034, 533160, 697551, 930068, 1162585, 1395102, 1860136, 2092653, 2325170, 2790204, 3487755, 4185306, 4650340, 5580408, 6975510, 8370612, 9300680, 10463265, 13951020, 16741224, 20926530, 27902040, 41853060, 83706120]

約数ペア:

[(1, 83706120), (2, 41853060), (3, 27902040), (4, 20926530), (5, 16741224), (6, 13951020), (8, 10463265), (9, 9300680), (10, 8370612), (12, 6975510), (15, 5580408), (18, 4650340), (20, 4185306), (24, 3487755), (30, 2790204), (36, 2325170), (40, 2092653), (45, 1860136), (60, 1395102), (72, 1162585), (90, 930068), (120, 697551), (157, 533160), (180, 465034), (314, 266580), (360, 232517), (471, 177720), (628, 133290), (785, 106632), (942, 88860), (1256, 66645), (1413, 59240), (1481, 56520), (1570, 53316), (1884, 44430), (2355, 35544), (2826, 29620), (2962, 28260), (3140, 26658), (3768, 22215), (4443, 18840), (4710, 17772), (5652, 14810), (5924, 14130), (6280, 13329), (7065, 11848), (7405, 11304), (8886, 9420)]