23989320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1855

約数の個数: 96

約数和(自身を含む): 80116920

約数和(自身を除く): 56127600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 1801, 2220, 2664, 3330, 3602, 4440, 5403, 6660, 7204, 9005, 10806, 13320, 14408, 16209, 18010, 21612, 27015, 32418, 36020, 43224, 54030, 64836, 66637, 72040, 81045, 108060, 129672, 133274, 162090, 199911, 216120, 266548, 324180, 333185, 399822, 533096, 599733, 648360, 666370, 799644, 999555, 1199466, 1332740, 1599288, 1999110, 2398932, 2665480, 2998665, 3998220, 4797864, 5997330, 7996440, 11994660, 23989320]

約数ペア:

[(1, 23989320), (2, 11994660), (3, 7996440), (4, 5997330), (5, 4797864), (6, 3998220), (8, 2998665), (9, 2665480), (10, 2398932), (12, 1999110), (15, 1599288), (18, 1332740), (20, 1199466), (24, 999555), (30, 799644), (36, 666370), (37, 648360), (40, 599733), (45, 533096), (60, 399822), (72, 333185), (74, 324180), (90, 266548), (111, 216120), (120, 199911), (148, 162090), (180, 133274), (185, 129672), (222, 108060), (296, 81045), (333, 72040), (360, 66637), (370, 64836), (444, 54030), (555, 43224), (666, 36020), (740, 32418), (888, 27015), (1110, 21612), (1332, 18010), (1480, 16209), (1665, 14408), (1801, 13320), (2220, 10806), (2664, 9005), (3330, 7204), (3602, 6660), (4440, 5403)]