140750760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4673}}^1$

素因数の和:4938

約数の個数: 64

約数和(自身を含む): 424025280

約数和(自身を除く): 283274520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4673, 5020, 6024, 7530, 9346, 10040, 14019, 15060, 18692, 23365, 28038, 30120, 37384, 46730, 56076, 70095, 93460, 112152, 140190, 186920, 280380, 560760, 1172923, 2345846, 3518769, 4691692, 5864615, 7037538, 9383384, 11729230, 14075076, 17593845, 23458460, 28150152, 35187690, 46916920, 70375380, 140750760]

約数ペア:

[(1, 140750760), (2, 70375380), (3, 46916920), (4, 35187690), (5, 28150152), (6, 23458460), (8, 17593845), (10, 14075076), (12, 11729230), (15, 9383384), (20, 7037538), (24, 5864615), (30, 4691692), (40, 3518769), (60, 2345846), (120, 1172923), (251, 560760), (502, 280380), (753, 186920), (1004, 140190), (1255, 112152), (1506, 93460), (2008, 70095), (2510, 56076), (3012, 46730), (3765, 37384), (4673, 30120), (5020, 28038), (6024, 23365), (7530, 18692), (9346, 15060), (10040, 14019)]