177483480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51001}}^1$

素因数の和:51044

約数の個数: 64

約数和(自身を含む): 550821600

約数和(自身を除く): 373338120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 51001, 102002, 153003, 204004, 255005, 306006, 408008, 510010, 612012, 765015, 1020020, 1224024, 1479029, 1530030, 2040040, 2958058, 3060060, 4437087, 5916116, 6120120, 7395145, 8874174, 11832232, 14790290, 17748348, 22185435, 29580580, 35496696, 44370870, 59161160, 88741740, 177483480]

約数ペア:

[(1, 177483480), (2, 88741740), (3, 59161160), (4, 44370870), (5, 35496696), (6, 29580580), (8, 22185435), (10, 17748348), (12, 14790290), (15, 11832232), (20, 8874174), (24, 7395145), (29, 6120120), (30, 5916116), (40, 4437087), (58, 3060060), (60, 2958058), (87, 2040040), (116, 1530030), (120, 1479029), (145, 1224024), (174, 1020020), (232, 765015), (290, 612012), (348, 510010), (435, 408008), (580, 306006), (696, 255005), (870, 204004), (1160, 153003), (1740, 102002), (3480, 51001)]