164595240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 160

約数和(自身を含む): 568588680

約数和(自身を除く): 403993440

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, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1373, 1480, 1620, 1665, 1998, 2220, 2664, 2746, 2997, 3240, 3330, 3996, 4119, 4440, 4995, 5492, 5994, 6660, 6865, 7992, 8238, 9990, 10984, 11988, 12357, 13320, 13730, 14985, 16476, 19980, 20595, 23976, 24714, 27460, 29970, 32952, 37071, 39960, 41190, 49428, 50801, 54920, 59940, 61785, 74142, 82380, 98856, 101602, 111213, 119880, 123570, 148284, 152403, 164760, 185355, 203204, 222426, 247140, 254005, 296568, 304806, 370710, 406408, 444852, 457209, 494280, 508010, 556065, 609612, 741420, 762015, 889704, 914418, 1016020, 1112130, 1219224, 1371627, 1482840, 1524030, 1828836, 2032040, 2224260, 2286045, 2743254, 3048060, 3657672, 4114881, 4448520, 4572090, 5486508, 6096120, 6858135, 8229762, 9144180, 10973016, 13716270, 16459524, 18288360, 20574405, 27432540, 32919048, 41148810, 54865080, 82297620, 164595240]

約数ペア:

[(1, 164595240), (2, 82297620), (3, 54865080), (4, 41148810), (5, 32919048), (6, 27432540), (8, 20574405), (9, 18288360), (10, 16459524), (12, 13716270), (15, 10973016), (18, 9144180), (20, 8229762), (24, 6858135), (27, 6096120), (30, 5486508), (36, 4572090), (37, 4448520), (40, 4114881), (45, 3657672), (54, 3048060), (60, 2743254), (72, 2286045), (74, 2224260), (81, 2032040), (90, 1828836), (108, 1524030), (111, 1482840), (120, 1371627), (135, 1219224), (148, 1112130), (162, 1016020), (180, 914418), (185, 889704), (216, 762015), (222, 741420), (270, 609612), (296, 556065), (324, 508010), (333, 494280), (360, 457209), (370, 444852), (405, 406408), (444, 370710), (540, 304806), (555, 296568), (648, 254005), (666, 247140), (740, 222426), (810, 203204), (888, 185355), (999, 164760), (1080, 152403), (1110, 148284), (1332, 123570), (1373, 119880), (1480, 111213), (1620, 101602), (1665, 98856), (1998, 82380), (2220, 74142), (2664, 61785), (2746, 59940), (2997, 54920), (3240, 50801), (3330, 49428), (3996, 41190), (4119, 39960), (4440, 37071), (4995, 32952), (5492, 29970), (5994, 27460), (6660, 24714), (6865, 23976), (7992, 20595), (8238, 19980), (9990, 16476), (10984, 14985), (11988, 13730), (12357, 13320)]