164049840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1508

約数の個数: 160

約数和(自身を含む): 576123840

約数和(自身を除く): 412074000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 90, 106, 108, 120, 135, 144, 159, 180, 212, 216, 240, 265, 270, 318, 360, 424, 432, 477, 530, 540, 636, 720, 795, 848, 954, 1060, 1080, 1272, 1431, 1433, 1590, 1908, 2120, 2160, 2385, 2544, 2862, 2866, 3180, 3816, 4240, 4299, 4770, 5724, 5732, 6360, 7155, 7165, 7632, 8598, 9540, 11448, 11464, 12720, 12897, 14310, 14330, 17196, 19080, 21495, 22896, 22928, 25794, 28620, 28660, 34392, 38160, 38691, 42990, 51588, 57240, 57320, 64485, 68784, 75949, 77382, 85980, 103176, 114480, 114640, 128970, 151898, 154764, 171960, 193455, 206352, 227847, 257940, 303796, 309528, 343920, 379745, 386910, 455694, 515880, 607592, 619056, 683541, 759490, 773820, 911388, 1031760, 1139235, 1215184, 1367082, 1518980, 1547640, 1822776, 2050623, 2278470, 2734164, 3037960, 3095280, 3417705, 3645552, 4101246, 4556940, 5468328, 6075920, 6835410, 8202492, 9113880, 10253115, 10936656, 13670820, 16404984, 18227760, 20506230, 27341640, 32809968, 41012460, 54683280, 82024920, 164049840]

約数ペア:

[(1, 164049840), (2, 82024920), (3, 54683280), (4, 41012460), (5, 32809968), (6, 27341640), (8, 20506230), (9, 18227760), (10, 16404984), (12, 13670820), (15, 10936656), (16, 10253115), (18, 9113880), (20, 8202492), (24, 6835410), (27, 6075920), (30, 5468328), (36, 4556940), (40, 4101246), (45, 3645552), (48, 3417705), (53, 3095280), (54, 3037960), (60, 2734164), (72, 2278470), (80, 2050623), (90, 1822776), (106, 1547640), (108, 1518980), (120, 1367082), (135, 1215184), (144, 1139235), (159, 1031760), (180, 911388), (212, 773820), (216, 759490), (240, 683541), (265, 619056), (270, 607592), (318, 515880), (360, 455694), (424, 386910), (432, 379745), (477, 343920), (530, 309528), (540, 303796), (636, 257940), (720, 227847), (795, 206352), (848, 193455), (954, 171960), (1060, 154764), (1080, 151898), (1272, 128970), (1431, 114640), (1433, 114480), (1590, 103176), (1908, 85980), (2120, 77382), (2160, 75949), (2385, 68784), (2544, 64485), (2862, 57320), (2866, 57240), (3180, 51588), (3816, 42990), (4240, 38691), (4299, 38160), (4770, 34392), (5724, 28660), (5732, 28620), (6360, 25794), (7155, 22928), (7165, 22896), (7632, 21495), (8598, 19080), (9540, 17196), (11448, 14330), (11464, 14310), (12720, 12897)]