8223108240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{314339}}^1$

素因数の和:314464

約数の個数: 80

約数和(自身を含む): 25725585600

約数和(自身を除く): 17502477360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 314339, 628678, 943017, 1257356, 1571695, 1886034, 2514712, 3143390, 3772068, 4715085, 5029424, 6286780, 7544136, 9430170, 12573560, 15088272, 18860340, 25147120, 34262951, 37720680, 68525902, 75441360, 102788853, 137051804, 171314755, 205577706, 274103608, 342629510, 411155412, 513944265, 548207216, 685259020, 822310824, 1027888530, 1370518040, 1644621648, 2055777060, 2741036080, 4111554120, 8223108240]

約数ペア:

[(1, 8223108240), (2, 4111554120), (3, 2741036080), (4, 2055777060), (5, 1644621648), (6, 1370518040), (8, 1027888530), (10, 822310824), (12, 685259020), (15, 548207216), (16, 513944265), (20, 411155412), (24, 342629510), (30, 274103608), (40, 205577706), (48, 171314755), (60, 137051804), (80, 102788853), (109, 75441360), (120, 68525902), (218, 37720680), (240, 34262951), (327, 25147120), (436, 18860340), (545, 15088272), (654, 12573560), (872, 9430170), (1090, 7544136), (1308, 6286780), (1635, 5029424), (1744, 4715085), (2180, 3772068), (2616, 3143390), (3270, 2514712), (4360, 1886034), (5232, 1571695), (6540, 1257356), (8720, 943017), (13080, 628678), (26160, 314339)]