56890440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{158029}}^1$

素因数の和:158046

約数の個数: 48

約数和(自身を含む): 184895100

約数和(自身を除く): 128004660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 158029, 316058, 474087, 632116, 790145, 948174, 1264232, 1422261, 1580290, 1896348, 2370435, 2844522, 3160580, 3792696, 4740870, 5689044, 6321160, 7111305, 9481740, 11378088, 14222610, 18963480, 28445220, 56890440]

約数ペア:

[(1, 56890440), (2, 28445220), (3, 18963480), (4, 14222610), (5, 11378088), (6, 9481740), (8, 7111305), (9, 6321160), (10, 5689044), (12, 4740870), (15, 3792696), (18, 3160580), (20, 2844522), (24, 2370435), (30, 1896348), (36, 1580290), (40, 1422261), (45, 1264232), (60, 948174), (72, 790145), (90, 632116), (120, 474087), (180, 316058), (360, 158029)]