53456480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4339}}^1$

素因数の和:4372

約数の個数: 96

約数和(自身を含む): 157489920

約数和(自身を除く): 104033440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 4339, 6160, 8678, 12320, 17356, 21695, 30373, 34712, 43390, 47729, 60746, 69424, 86780, 95458, 121492, 138848, 151865, 173560, 190916, 238645, 242984, 303730, 334103, 347120, 381832, 477290, 485968, 607460, 668206, 694240, 763664, 954580, 971936, 1214920, 1336412, 1527328, 1670515, 1909160, 2429840, 2672824, 3341030, 3818320, 4859680, 5345648, 6682060, 7636640, 10691296, 13364120, 26728240, 53456480]

約数ペア:

[(1, 53456480), (2, 26728240), (4, 13364120), (5, 10691296), (7, 7636640), (8, 6682060), (10, 5345648), (11, 4859680), (14, 3818320), (16, 3341030), (20, 2672824), (22, 2429840), (28, 1909160), (32, 1670515), (35, 1527328), (40, 1336412), (44, 1214920), (55, 971936), (56, 954580), (70, 763664), (77, 694240), (80, 668206), (88, 607460), (110, 485968), (112, 477290), (140, 381832), (154, 347120), (160, 334103), (176, 303730), (220, 242984), (224, 238645), (280, 190916), (308, 173560), (352, 151865), (385, 138848), (440, 121492), (560, 95458), (616, 86780), (770, 69424), (880, 60746), (1120, 47729), (1232, 43390), (1540, 34712), (1760, 30373), (2464, 21695), (3080, 17356), (4339, 12320), (6160, 8678)]