5401277520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{56123}}^1$

素因数の和:56540

約数の個数: 80

約数和(自身を含む): 16786014912

約数和(自身を除く): 11384737392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 802, 1203, 1604, 2005, 2406, 3208, 4010, 4812, 6015, 6416, 8020, 9624, 12030, 16040, 19248, 24060, 32080, 48120, 56123, 96240, 112246, 168369, 224492, 280615, 336738, 448984, 561230, 673476, 841845, 897968, 1122460, 1346952, 1683690, 2244920, 2693904, 3367380, 4489840, 6734760, 13469520, 22505323, 45010646, 67515969, 90021292, 112526615, 135031938, 180042584, 225053230, 270063876, 337579845, 360085168, 450106460, 540127752, 675159690, 900212920, 1080255504, 1350319380, 1800425840, 2700638760, 5401277520]

約数ペア:

[(1, 5401277520), (2, 2700638760), (3, 1800425840), (4, 1350319380), (5, 1080255504), (6, 900212920), (8, 675159690), (10, 540127752), (12, 450106460), (15, 360085168), (16, 337579845), (20, 270063876), (24, 225053230), (30, 180042584), (40, 135031938), (48, 112526615), (60, 90021292), (80, 67515969), (120, 45010646), (240, 22505323), (401, 13469520), (802, 6734760), (1203, 4489840), (1604, 3367380), (2005, 2693904), (2406, 2244920), (3208, 1683690), (4010, 1346952), (4812, 1122460), (6015, 897968), (6416, 841845), (8020, 673476), (9624, 561230), (12030, 448984), (16040, 336738), (19248, 280615), (24060, 224492), (32080, 168369), (48120, 112246), (56123, 96240)]