513321360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{92993}}^1$

素因数の和:93032

約数の個数: 80

約数和(自身を含む): 1660500864

約数和(自身を除く): 1147179504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 92993, 185986, 278979, 371972, 464965, 557958, 743944, 929930, 1115916, 1394895, 1487888, 1859860, 2138839, 2231832, 2789790, 3719720, 4277678, 4463664, 5579580, 6416517, 7439440, 8555356, 10694195, 11159160, 12833034, 17110712, 21388390, 22318320, 25666068, 32082585, 34221424, 42776780, 51332136, 64165170, 85553560, 102664272, 128330340, 171107120, 256660680, 513321360]

約数ペア:

[(1, 513321360), (2, 256660680), (3, 171107120), (4, 128330340), (5, 102664272), (6, 85553560), (8, 64165170), (10, 51332136), (12, 42776780), (15, 34221424), (16, 32082585), (20, 25666068), (23, 22318320), (24, 21388390), (30, 17110712), (40, 12833034), (46, 11159160), (48, 10694195), (60, 8555356), (69, 7439440), (80, 6416517), (92, 5579580), (115, 4463664), (120, 4277678), (138, 3719720), (184, 2789790), (230, 2231832), (240, 2138839), (276, 1859860), (345, 1487888), (368, 1394895), (460, 1115916), (552, 929930), (690, 743944), (920, 557958), (1104, 464965), (1380, 371972), (1840, 278979), (2760, 185986), (5520, 92993)]