127069680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6379}}^1$

素因数の和:6478

約数の個数: 80

約数和(自身を含む): 398724480

約数和(自身を除く): 271654800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6379, 6640, 9960, 12758, 19137, 19920, 25516, 31895, 38274, 51032, 63790, 76548, 95685, 102064, 127580, 153096, 191370, 255160, 306192, 382740, 510320, 529457, 765480, 1058914, 1530960, 1588371, 2117828, 2647285, 3176742, 4235656, 5294570, 6353484, 7941855, 8471312, 10589140, 12706968, 15883710, 21178280, 25413936, 31767420, 42356560, 63534840, 127069680]

約数ペア:

[(1, 127069680), (2, 63534840), (3, 42356560), (4, 31767420), (5, 25413936), (6, 21178280), (8, 15883710), (10, 12706968), (12, 10589140), (15, 8471312), (16, 7941855), (20, 6353484), (24, 5294570), (30, 4235656), (40, 3176742), (48, 2647285), (60, 2117828), (80, 1588371), (83, 1530960), (120, 1058914), (166, 765480), (240, 529457), (249, 510320), (332, 382740), (415, 306192), (498, 255160), (664, 191370), (830, 153096), (996, 127580), (1245, 102064), (1328, 95685), (1660, 76548), (1992, 63790), (2490, 51032), (3320, 38274), (3984, 31895), (4980, 25516), (6379, 19920), (6640, 19137), (9960, 12758)]