49954355280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{133169}}^1$

素因数の和:133709

約数の個数: 120

約数和(自身を含む): 168086641320

約数和(自身を除く): 118132286040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 521, 720, 1042, 1563, 2084, 2605, 3126, 4168, 4689, 5210, 6252, 7815, 8336, 9378, 10420, 12504, 15630, 18756, 20840, 23445, 25008, 31260, 37512, 41680, 46890, 62520, 75024, 93780, 125040, 133169, 187560, 266338, 375120, 399507, 532676, 665845, 799014, 1065352, 1198521, 1331690, 1598028, 1997535, 2130704, 2397042, 2663380, 3196056, 3995070, 4794084, 5326760, 5992605, 6392112, 7990140, 9588168, 10653520, 11985210, 15980280, 19176336, 23970420, 31960560, 47940840, 69381049, 95881680, 138762098, 208143147, 277524196, 346905245, 416286294, 555048392, 624429441, 693810490, 832572588, 1040715735, 1110096784, 1248858882, 1387620980, 1665145176, 2081431470, 2497717764, 2775241960, 3122147205, 3330290352, 4162862940, 4995435528, 5550483920, 6244294410, 8325725880, 9990871056, 12488588820, 16651451760, 24977177640, 49954355280]

約数ペア:

[(1, 49954355280), (2, 24977177640), (3, 16651451760), (4, 12488588820), (5, 9990871056), (6, 8325725880), (8, 6244294410), (9, 5550483920), (10, 4995435528), (12, 4162862940), (15, 3330290352), (16, 3122147205), (18, 2775241960), (20, 2497717764), (24, 2081431470), (30, 1665145176), (36, 1387620980), (40, 1248858882), (45, 1110096784), (48, 1040715735), (60, 832572588), (72, 693810490), (80, 624429441), (90, 555048392), (120, 416286294), (144, 346905245), (180, 277524196), (240, 208143147), (360, 138762098), (521, 95881680), (720, 69381049), (1042, 47940840), (1563, 31960560), (2084, 23970420), (2605, 19176336), (3126, 15980280), (4168, 11985210), (4689, 10653520), (5210, 9588168), (6252, 7990140), (7815, 6392112), (8336, 5992605), (9378, 5326760), (10420, 4794084), (12504, 3995070), (15630, 3196056), (18756, 2663380), (20840, 2397042), (23445, 2130704), (25008, 1997535), (31260, 1598028), (37512, 1331690), (41680, 1198521), (46890, 1065352), (62520, 799014), (75024, 665845), (93780, 532676), (125040, 399507), (133169, 375120), (187560, 266338)]