1038160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 2544480

約数和(自身を除く): 1506320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 683, 760, 1366, 1520, 2732, 3415, 5464, 6830, 10928, 12977, 13660, 25954, 27320, 51908, 54640, 64885, 103816, 129770, 207632, 259540, 519080, 1038160]

約数ペア:

[(1, 1038160), (2, 519080), (4, 259540), (5, 207632), (8, 129770), (10, 103816), (16, 64885), (19, 54640), (20, 51908), (38, 27320), (40, 25954), (76, 13660), (80, 12977), (95, 10928), (152, 6830), (190, 5464), (304, 3415), (380, 2732), (683, 1520), (760, 1366)]