54865080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1430

約数の個数: 128

約数和(自身を含む): 187963200

約数和(自身を除く): 133098120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1373, 1480, 1665, 1998, 2220, 2664, 2746, 3330, 3996, 4119, 4440, 4995, 5492, 6660, 6865, 7992, 8238, 9990, 10984, 12357, 13320, 13730, 16476, 19980, 20595, 24714, 27460, 32952, 37071, 39960, 41190, 49428, 50801, 54920, 61785, 74142, 82380, 98856, 101602, 123570, 148284, 152403, 164760, 185355, 203204, 247140, 254005, 296568, 304806, 370710, 406408, 457209, 494280, 508010, 609612, 741420, 762015, 914418, 1016020, 1219224, 1371627, 1482840, 1524030, 1828836, 2032040, 2286045, 2743254, 3048060, 3657672, 4572090, 5486508, 6096120, 6858135, 9144180, 10973016, 13716270, 18288360, 27432540, 54865080]

約数ペア:

[(1, 54865080), (2, 27432540), (3, 18288360), (4, 13716270), (5, 10973016), (6, 9144180), (8, 6858135), (9, 6096120), (10, 5486508), (12, 4572090), (15, 3657672), (18, 3048060), (20, 2743254), (24, 2286045), (27, 2032040), (30, 1828836), (36, 1524030), (37, 1482840), (40, 1371627), (45, 1219224), (54, 1016020), (60, 914418), (72, 762015), (74, 741420), (90, 609612), (108, 508010), (111, 494280), (120, 457209), (135, 406408), (148, 370710), (180, 304806), (185, 296568), (216, 254005), (222, 247140), (270, 203204), (296, 185355), (333, 164760), (360, 152403), (370, 148284), (444, 123570), (540, 101602), (555, 98856), (666, 82380), (740, 74142), (888, 61785), (999, 54920), (1080, 50801), (1110, 49428), (1332, 41190), (1373, 39960), (1480, 37071), (1665, 32952), (1998, 27460), (2220, 24714), (2664, 20595), (2746, 19980), (3330, 16476), (3996, 13730), (4119, 13320), (4440, 12357), (4995, 10984), (5492, 9990), (6660, 8238), (6865, 7992)]