200465120

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3359}}^1$

素因数の和:3747

約数の個数: 48

約数和(自身を含む): 475009920

約数和(自身を除く): 274544800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 746, 1492, 1865, 2984, 3359, 3730, 5968, 6718, 7460, 11936, 13436, 14920, 16795, 26872, 29840, 33590, 53744, 59680, 67180, 107488, 134360, 268720, 537440, 1252907, 2505814, 5011628, 6264535, 10023256, 12529070, 20046512, 25058140, 40093024, 50116280, 100232560, 200465120]

約数ペア:

[(1, 200465120), (2, 100232560), (4, 50116280), (5, 40093024), (8, 25058140), (10, 20046512), (16, 12529070), (20, 10023256), (32, 6264535), (40, 5011628), (80, 2505814), (160, 1252907), (373, 537440), (746, 268720), (1492, 134360), (1865, 107488), (2984, 67180), (3359, 59680), (3730, 53744), (5968, 33590), (6718, 29840), (7460, 26872), (11936, 16795), (13436, 14920)]