180022680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2591}}^1$

素因数の和:2801

約数の個数: 96

約数和(自身を含む): 588332160

約数和(自身を除く): 408309480

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, 180, 193, 360, 386, 579, 772, 965, 1158, 1544, 1737, 1930, 2316, 2591, 2895, 3474, 3860, 4632, 5182, 5790, 6948, 7720, 7773, 8685, 10364, 11580, 12955, 13896, 15546, 17370, 20728, 23160, 23319, 25910, 31092, 34740, 38865, 46638, 51820, 62184, 69480, 77730, 93276, 103640, 116595, 155460, 186552, 233190, 310920, 466380, 500063, 932760, 1000126, 1500189, 2000252, 2500315, 3000378, 4000504, 4500567, 5000630, 6000756, 7500945, 9001134, 10001260, 12001512, 15001890, 18002268, 20002520, 22502835, 30003780, 36004536, 45005670, 60007560, 90011340, 180022680]

約数ペア:

[(1, 180022680), (2, 90011340), (3, 60007560), (4, 45005670), (5, 36004536), (6, 30003780), (8, 22502835), (9, 20002520), (10, 18002268), (12, 15001890), (15, 12001512), (18, 10001260), (20, 9001134), (24, 7500945), (30, 6000756), (36, 5000630), (40, 4500567), (45, 4000504), (60, 3000378), (72, 2500315), (90, 2000252), (120, 1500189), (180, 1000126), (193, 932760), (360, 500063), (386, 466380), (579, 310920), (772, 233190), (965, 186552), (1158, 155460), (1544, 116595), (1737, 103640), (1930, 93276), (2316, 77730), (2591, 69480), (2895, 62184), (3474, 51820), (3860, 46638), (4632, 38865), (5182, 34740), (5790, 31092), (6948, 25910), (7720, 23319), (7773, 23160), (8685, 20728), (10364, 17370), (11580, 15546), (12955, 13896)]