123399360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{6121}}^1$

素因数の和:6151

約数の個数: 168

約数和(自身を含む): 485156256

約数和(自身を除く): 361756896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6121, 6720, 10080, 12242, 18363, 20160, 24484, 30605, 36726, 42847, 48968, 55089, 61210, 73452, 85694, 91815, 97936, 110178, 122420, 128541, 146904, 171388, 183630, 195872, 214235, 220356, 244840, 257082, 275445, 293808, 342776, 367260, 385623, 391744, 428470, 440712, 489680, 514164, 550890, 587616, 642705, 685552, 734520, 771246, 856940, 881424, 979360, 1028328, 1101780, 1175232, 1285410, 1371104, 1469040, 1542492, 1713880, 1762848, 1928115, 1958720, 2056656, 2203560, 2570820, 2742208, 2938080, 3084984, 3427760, 3525696, 3856230, 4113312, 4407120, 5141640, 5876160, 6169968, 6855520, 7712460, 8226624, 8814240, 10283280, 12339936, 13711040, 15424920, 17628480, 20566560, 24679872, 30849840, 41133120, 61699680, 123399360]

約数ペア:

[(1, 123399360), (2, 61699680), (3, 41133120), (4, 30849840), (5, 24679872), (6, 20566560), (7, 17628480), (8, 15424920), (9, 13711040), (10, 12339936), (12, 10283280), (14, 8814240), (15, 8226624), (16, 7712460), (18, 6855520), (20, 6169968), (21, 5876160), (24, 5141640), (28, 4407120), (30, 4113312), (32, 3856230), (35, 3525696), (36, 3427760), (40, 3084984), (42, 2938080), (45, 2742208), (48, 2570820), (56, 2203560), (60, 2056656), (63, 1958720), (64, 1928115), (70, 1762848), (72, 1713880), (80, 1542492), (84, 1469040), (90, 1371104), (96, 1285410), (105, 1175232), (112, 1101780), (120, 1028328), (126, 979360), (140, 881424), (144, 856940), (160, 771246), (168, 734520), (180, 685552), (192, 642705), (210, 587616), (224, 550890), (240, 514164), (252, 489680), (280, 440712), (288, 428470), (315, 391744), (320, 385623), (336, 367260), (360, 342776), (420, 293808), (448, 275445), (480, 257082), (504, 244840), (560, 220356), (576, 214235), (630, 195872), (672, 183630), (720, 171388), (840, 146904), (960, 128541), (1008, 122420), (1120, 110178), (1260, 97936), (1344, 91815), (1440, 85694), (1680, 73452), (2016, 61210), (2240, 55089), (2520, 48968), (2880, 42847), (3360, 36726), (4032, 30605), (5040, 24484), (6121, 20160), (6720, 18363), (10080, 12242)]