78158302560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4175123}}^1$

素因数の和:4175157

約数の個数: 144

約数和(自身を含む): 287231830704

約数和(自身を除く): 209073528144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 4175123, 8350246, 12525369, 16700492, 20875615, 25050738, 33400984, 37576107, 41751230, 50101476, 54276599, 62626845, 66801968, 75152214, 83502460, 100202952, 108553198, 125253690, 133603936, 150304428, 162829797, 167004920, 187880535, 200405904, 217106396, 250507380, 271382995, 300608856, 325659594, 334009840, 375761070, 400811808, 434212792, 488489391, 501014760, 542765990, 601217712, 651319188, 668019680, 751522140, 814148985, 868425584, 976978782, 1002029520, 1085531980, 1202435424, 1302638376, 1503044280, 1628297970, 1736851168, 1953957564, 2004059040, 2171063960, 2442446955, 2605276752, 3006088560, 3256595940, 3907915128, 4342127920, 4884893910, 5210553504, 6012177120, 6513191880, 7815830256, 8684255840, 9769787820, 13026383760, 15631660512, 19539575640, 26052767520, 39079151280, 78158302560]

約数ペア:

[(1, 78158302560), (2, 39079151280), (3, 26052767520), (4, 19539575640), (5, 15631660512), (6, 13026383760), (8, 9769787820), (9, 8684255840), (10, 7815830256), (12, 6513191880), (13, 6012177120), (15, 5210553504), (16, 4884893910), (18, 4342127920), (20, 3907915128), (24, 3256595940), (26, 3006088560), (30, 2605276752), (32, 2442446955), (36, 2171063960), (39, 2004059040), (40, 1953957564), (45, 1736851168), (48, 1628297970), (52, 1503044280), (60, 1302638376), (65, 1202435424), (72, 1085531980), (78, 1002029520), (80, 976978782), (90, 868425584), (96, 814148985), (104, 751522140), (117, 668019680), (120, 651319188), (130, 601217712), (144, 542765990), (156, 501014760), (160, 488489391), (180, 434212792), (195, 400811808), (208, 375761070), (234, 334009840), (240, 325659594), (260, 300608856), (288, 271382995), (312, 250507380), (360, 217106396), (390, 200405904), (416, 187880535), (468, 167004920), (480, 162829797), (520, 150304428), (585, 133603936), (624, 125253690), (720, 108553198), (780, 100202952), (936, 83502460), (1040, 75152214), (1170, 66801968), (1248, 62626845), (1440, 54276599), (1560, 50101476), (1872, 41751230), (2080, 37576107), (2340, 33400984), (3120, 25050738), (3744, 20875615), (4680, 16700492), (6240, 12525369), (9360, 8350246), (18720, 4175123)]