58978120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47563}}^1$

素因数の和:47605

約数の個数: 32

約数和(自身を含む): 136984320

約数和(自身を除く): 78006200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 47563, 95126, 190252, 237815, 380504, 475630, 951260, 1474453, 1902520, 2948906, 5897812, 7372265, 11795624, 14744530, 29489060, 58978120]

約数ペア:

[(1, 58978120), (2, 29489060), (4, 14744530), (5, 11795624), (8, 7372265), (10, 5897812), (20, 2948906), (31, 1902520), (40, 1474453), (62, 951260), (124, 475630), (155, 380504), (248, 237815), (310, 190252), (620, 95126), (1240, 47563)]