56530240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 112

約数和(自身を含む): 147474432

約数和(自身を除く): 90944192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 107, 127, 130, 160, 208, 214, 254, 260, 320, 416, 428, 508, 520, 535, 635, 832, 856, 1016, 1040, 1070, 1270, 1391, 1651, 1712, 2032, 2080, 2140, 2540, 2782, 3302, 3424, 4064, 4160, 4280, 5080, 5564, 6604, 6848, 6955, 8128, 8255, 8560, 10160, 11128, 13208, 13589, 13910, 16510, 17120, 20320, 22256, 26416, 27178, 27820, 33020, 34240, 40640, 44512, 52832, 54356, 55640, 66040, 67945, 89024, 105664, 108712, 111280, 132080, 135890, 176657, 217424, 222560, 264160, 271780, 353314, 434848, 445120, 528320, 543560, 706628, 869696, 883285, 1087120, 1413256, 1766570, 2174240, 2826512, 3533140, 4348480, 5653024, 7066280, 11306048, 14132560, 28265120, 56530240]

約数ペア:

[(1, 56530240), (2, 28265120), (4, 14132560), (5, 11306048), (8, 7066280), (10, 5653024), (13, 4348480), (16, 3533140), (20, 2826512), (26, 2174240), (32, 1766570), (40, 1413256), (52, 1087120), (64, 883285), (65, 869696), (80, 706628), (104, 543560), (107, 528320), (127, 445120), (130, 434848), (160, 353314), (208, 271780), (214, 264160), (254, 222560), (260, 217424), (320, 176657), (416, 135890), (428, 132080), (508, 111280), (520, 108712), (535, 105664), (635, 89024), (832, 67945), (856, 66040), (1016, 55640), (1040, 54356), (1070, 52832), (1270, 44512), (1391, 40640), (1651, 34240), (1712, 33020), (2032, 27820), (2080, 27178), (2140, 26416), (2540, 22256), (2782, 20320), (3302, 17120), (3424, 16510), (4064, 13910), (4160, 13589), (4280, 13208), (5080, 11128), (5564, 10160), (6604, 8560), (6848, 8255), (6955, 8128)]