4550280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5438

約数の個数: 64

約数和(自身を含む): 15603840

約数和(自身を除く): 11053560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5417, 10834, 16251, 21668, 27085, 32502, 37919, 43336, 54170, 65004, 75838, 81255, 108340, 113757, 130008, 151676, 162510, 189595, 216680, 227514, 303352, 325020, 379190, 455028, 568785, 650040, 758380, 910056, 1137570, 1516760, 2275140, 4550280]

約数ペア:

[(1, 4550280), (2, 2275140), (3, 1516760), (4, 1137570), (5, 910056), (6, 758380), (7, 650040), (8, 568785), (10, 455028), (12, 379190), (14, 325020), (15, 303352), (20, 227514), (21, 216680), (24, 189595), (28, 162510), (30, 151676), (35, 130008), (40, 113757), (42, 108340), (56, 81255), (60, 75838), (70, 65004), (84, 54170), (105, 43336), (120, 37919), (140, 32502), (168, 27085), (210, 21668), (280, 16251), (420, 10834), (840, 5417)]