157067640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{145433}}^1$

素因数の和:145453

約数の個数: 64

約数和(自身を含む): 523562400

約数和(自身を除く): 366494760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 145433, 290866, 436299, 581732, 727165, 872598, 1163464, 1308897, 1454330, 1745196, 2181495, 2617794, 2908660, 3490392, 3926691, 4362990, 5235588, 5817320, 6544485, 7853382, 8725980, 10471176, 13088970, 15706764, 17451960, 19633455, 26177940, 31413528, 39266910, 52355880, 78533820, 157067640]

約数ペア:

[(1, 157067640), (2, 78533820), (3, 52355880), (4, 39266910), (5, 31413528), (6, 26177940), (8, 19633455), (9, 17451960), (10, 15706764), (12, 13088970), (15, 10471176), (18, 8725980), (20, 7853382), (24, 6544485), (27, 5817320), (30, 5235588), (36, 4362990), (40, 3926691), (45, 3490392), (54, 2908660), (60, 2617794), (72, 2181495), (90, 1745196), (108, 1454330), (120, 1308897), (135, 1163464), (180, 872598), (216, 727165), (270, 581732), (360, 436299), (540, 290866), (1080, 145433)]